At a high-school party, four friends find that losing their collective virginity isn't as easy as they had thought. But they still believe that they need to do so before college. To motivate themselves, they enter a pact to all "score" by their senior prom.

On the eve of his wedding to his longtime girlfriend, unassuming nice guy Rick is dragged out for a night of debauchery by his friends.

After a year apart - attending different schools, meeting different people - the guys rent a beach house and vow to make this the best summer ever. As it turns out, whether that will happen or not has a lot to do with the girls. Between the wild parties, outrageous revelations and yes, a trip to band camp, they discover that times change and people change, but in the end, it's all about sticking together.

Everyone has 'moved on', except for Sherman and Jim Levenstein's still understanding father. Little Matt Stiffler wants to join his older brother Steve's business and, after everything Matt has heard from Jim's band-geek wife, he plans to go back to band camp and make a video of his own.

Offbeat fashion student Betsy Hopper and her straight-laced investment-banker fiancé Jake Lovell just want an intimate little wedding reception, but Betsy's father Eddie, a Long Island construction contractor, feels so threatened by Jake's rich WASP parents that he blows the ceremony up into a bank-breaking showpiece, sending his wife Lola into a financial panic.

Erik, Ryan, and Cooze start college and pledge the Beta House fraternity, presided over by none other than legendary Dwight Stifler. But chaos ensues when a fraternity of geeks threatens to stop the debauchery and the Betas have to make a stand for their right to party.

Annie's life is a mess. But when she finds out her lifetime best friend is engaged, she simply must serve as Lillian's maid of honor. Though lovelorn and broke, Annie bluffs her way through the expensive and bizarre rituals. With one chance to get it perfect, she’ll show Lillian and her bridesmaids just how far you’ll go for someone you love.

The characters we met a little more than a decade ago return to East Great Falls for their high school reunion. In one long-overdue weekend, they will discover what has changed, who hasn’t, and that time and distance can’t break the bonds of friendship.

John and his buddy, Jeremy are emotional criminals who know how to use a woman's hopes and dreams for their own carnal gain. Their modus operandi: crashing weddings. Normally, they meet guests who want to toast the romantic day with a random hook-up. But when John meets Claire, he discovers what true love – and heartache – feels like.

Newly engaged, Ben and Sadie can't wait to start their life together and live happily ever after. However Sadie's family church's Reverend Frank won't bless their union until they pass his patented, "foolproof" marriage prep course consisting of outrageous classes, outlandish homework assignments and some outright invasion of privacy.

When Erik Stifler realizes that he's the only Stifler family member who might graduate high school a virgin, he decides to live up to his legacy. After some well-meaning advice from Jim's dad, Erik's ready to take his chances at the annual and infamous Naked Mile race, where his devoted friends and some uninhibited sorority girls will create the most outrageous weekend ever.

A group of nerdy college guys who can't seem to connect with girls their own age discover the excitement of hooking up with sexy older women.

Ten years after the first American Pie movie, three new hapless virgins discover the Bible hidden in the school library at East Great Falls High. Unfortunately for them, the book is ruined, and with incomplete advice, the Bible leads them on a hilarious journey to lose their virginity.

When she receives word that her longtime platonic pal Michael O'Neal is getting married to debutante Kimberly Wallace, food critic Julianne Potter realizes her true feelings for Michael -- and sets out to sabotage the wedding.

The parents of a soon-to-be married couple make the final preparations for the wedding ceremony.

A commitment-phobic 27-year old’s relationship is put to the test when she and her boyfriend attend 7 weddings in the same year.

After losing the woman of his dreams, Anderson is convinced he'll never fall in love again. But at the urging of his best friend, he spontaneously proposes to a dissatisfied waitress named Katie and an innocent dare evolves into the kind of love that both have been looking for all along.

Paul Morse is a good guy. When his friends throw him a wild bachelor party, he just wants to keep his conscience clean -- which is why he's shocked when he wakes up in bed with a beautiful girl named Becky and can't remember the night before. Desperate to keep his fiancée, Karen, from finding out what may or may not be the truth, he tells her a teensy lie. Soon his lies are spiraling out of control and his life is a series of comical misunderstandings.

A groom and his three best men travel to the Australian outback for a wedding.

A planned evening of debauchery in Las Vegas to celebrate their best friend's wedding goes horribly -- but hilariously -- wrong for five average guys.

Jake and Kristy Briggs are newlyweds. Being young, they are perhaps a bit unprepared for the full reality of marriage and all that it (and their parents) expect from them. Do they want babies? Their parents certainly want them to. Is married life all that there is? Things certainly aren't helped by Jake's friend Davis, who always seems to turn up just in time to put a spanner in the works.

Exactly one year after Tom meets Violet, he surprises her with a wedding ring. By all accounts, Tom and Violet are destined for their happily ever after. However, this engaged couple just keep getting tripped up on the long walk down the aisle.

A group of 30-year-olds who have been friends since high school attempt to throw an end-of-summer orgy.

Jimmie is seeing his single friends get married one by one. He isn't too worried until his girlfriend Anne catches the bouquet at his friend Marco's wedding. Suddenly, his wild mustang days are numbered. He finally decides to propose to her, but he sticks his foot in his mouth and botches the proposal. Being insulted by the defeatist proposal, Anne leaves town on an assignment. After she's gone, he finds out that his recently-deceased grandfather's will stipulates that he gets nothing of a multi-million dollar fortune unless he's married by 6:05pm on his 30th birthday: tomorrow! Not being able to find Anne, Jimmie begins backtracking through his past girlfriends to find a wife.

Kyle Fisher has one last night to celebrate life as a single man before marrying Laura, so he sets out to Vegas with four of his best buddies. But a drug and alcohol filled night on the town with a stripper who goes all the way, turns into a cold night in the desert with shovels when the stripper goes all the way into a body bag after dying in their bathroom. And that's just the first of the bodies to pile up before Kyle can walk down the aisle...

Tom and Hannah have been platonic friends for 10 years. He's a serial dater, while she wants marriage but hasn't found Mr. Right. Just as Tom is starting to think that he is relationship material after all, Hannah gets engaged. When she asks Tom to be her 'maid' of honor, he reluctantly agrees just so he can attempt to stop the wedding and woo her.

Still reeling from his breakup with college sweetheart Allison, Adam's world is thrown into further chaos when he’s surprisingly invited to attend her upcoming wedding. Returning home for the festivities, Adam must confront unresolved feelings while trying to convince himself and everyone else that he is truly happy for her.

Altruistic Jane finds herself facing her worst nightmare as her younger sister announces her engagement to the man Jane secretly adores.

The Hangover crew heads to Thailand for Stu's wedding. After the disaster of a bachelor party in Las Vegas last year, Stu is playing it safe with a mellow pre-wedding brunch. However, nothing goes as planned and Bangkok is the perfect setting for another adventure with the rowdy group.

College buddies chip in and promise that the group's last unmarried man will collect a cash pot. Seven years later, the kitty is worth $500,000 -- money Michael needs to pay a gambling debt. Problem is, the only other single guy is a hopeless womanizer!

Sam is a secret agent whose toughest mission to date is pleasing her bride-to-be best friend at a lavish destination wedding. When a team of mercenaries crashes the party and takes the guests hostage, Sam is thrown into a fight unlike any before — one where she can’t risk blowing her cover or ruining the big day. As she takes on the bad guys in a high-stakes battle disguised as a fairy-tale affair, she realizes the real threat might be closer than she thinks.

Doug Harris is a loveable but socially awkward groom-to-be with a problem: he has no best man. With less than two weeks to go until he marries the girl of his dreams, Doug is referred to Jimmy Callahan, owner and CEO of Best Man, Inc., a company that provides flattering best men for socially challenged guys in need. What ensues is a hilarious wedding charade as they try to pull off the big con, and an unexpected budding bromance between Doug and his fake best man Jimmy.

An egotistical television personality enlists the assistance of his best friend in putting the fidelity of his fiancé to the test in this amiable comedy of the sexes. Told in flashback, the film takes a familiar love-triangle scenario and gives it a bitter twist. With a bride who seems too good for either suitor, the film is sustained by one question - who will she choose?

When a straight-laced couple that has fun with a rowdy couple on vacation in Mexico return to the States, they discover that the crazy couple they met in Mexico followed them back home and decide to play tricks on them.

Mercenaries seize control of a remote resort hotel during a wedding and it's up to the best man, the groom and their drunken best friend to stop the terrorists and save the hostages.

When a professional couple, who have lived and worked together for many years, finally decide to marry, their sudden betrothal causes many unexpected difficulties. They soon find that being married is often quite different from being "best friends."

A happy newlywed marriage counselor's views on wedded bliss get thrown for a loop when she finds out her parents are getting divorced.

When three friends finally come to after a raucous night of bachelor-party revelry, they find a baby in the closet and a tiger in the bathroom. But they can't seem to locate their best friend, Doug – who's supposed to be tying the knot. Launching a frantic search for Doug, the trio perseveres through a nasty hangover to try to make it to the church on time.

At his fiancée’s urging, a very modern Irish groom-to-be reluctantly agrees to a stag weekend with his friends, camping in the western wilderness of Ireland. Much to their chagrin, these modern men are joined by the brother of the bride, a crazy, unpredictable alpha male known as “The Machine”, and an explosive Id to their collective Ego. The Machine is a force of nature, and under his leadership, the men—stripped of modern comfort, convenience and, finally, clothing—must begin their journey into the wild.

Abby and Travis wake after a crazy night in Vegas as accidental newlyweds! With the mob on their heels, they flee to Mexico for a wild, weird honeymoon—but are they in for another disaster?

Blue-collar Paulie prepares for fatherhood and his forthcoming wedding to Sue by hanging out with his groomsmen. Brother Jimbo, cousin Mike, and his pals fill the reunion with drinking, boys-will-be-boys antics and a few unexpected personal confessions. But, when the bonding devolves into accusations and regret, Paulie has to decide whether he's ready to tie the knot and take this big step into adulthood.

After writing a soon-to-be bestselling novel, writer and committed bachelor Harper attempts to hide the fact that his saucy new book is loosely based on the lives and loves of his tight-knit group of friends. Harper is set to be best man at his friend Lance's wedding, and all his friends will be in attendance. When an advance copy of the book makes its way into the hands of his ex-flame, Jordan, Harper attempts to keep it under wraps.

In the midst of a nasty public breakup of married movie stars, a studio publicist scrambles to put a cap on the escalating situation as the couple's latest film has found it's only print kidnapped by the director.

Feeling pressured to become more sexually experienced before she goes to college, Brandy Klark makes a list of things to accomplish before hitting campus in the fall.

A young social outcast in Australia steals money from her parents to finance a vacation where she hopes to find happiness, and perhaps love.

When two weddings are accidentally booked on the same day at the same venue, each bridal party is challenged with preserving their family's special moment while making the most of the unanticipated tight quarters. In a hilarious battle of determination and grit, the father of the bride and sister of the other bride chaotically go head-to-head as they stop at nothing to uphold an unforgettable celebration for their loved ones.

After his engagement ends badly, Josh decides to take advantage of his bachelor-party plans in Ojai, California, with the few friends still willing to join him. Focused on drugs and their own hangups, his self-absorbed friends refuse to confront the elephant in the room and ask Josh how he’s feeling. As welcome and unwelcome guests stop by, Josh will attempt to find some closure over this weekend with the guys.

When she learns she's in danger of losing her visa status and being deported, overbearing book editor Margaret Tate forces her put-upon assistant, Andrew Paxton, to marry her.

When writer's block derails the literary dreams of Olly Pickering, he has to move in with his friend Murray after losing all his money. Things start to look up when Olly's college pal James asks him to be the best man at his wedding. Prior to the nuptials, Olly is drawn to a woman whom he thinks is the bride's sister -- only she turns out to be the bride, Sarah. Can Murray, who dislikes James, help get Sarah and Olly together?

Over the course of five social occasions, a committed bachelor must consider the notion that he may have discovered love.

A young bride's wedding night turns into her worst nightmare when her ridiculously rich in-laws force her to play a gruesome game of hide-and-seek.

Claire is about to get married and she goes to Las Vegas with her sister and two friends for her bachelorette party. Things quickly spiral out of control.

In this conclusion of the long running series it finally happens: Kelly and Zack will marry. Zack's parents are against the early commitment and Kelly's parents can't afford it, so only the gang travels to Las Vegas for the wedding. However, before the wedding can happen, they have to live through many adventures, including Zack losing his hard earned money, Kelly becoming jealous and Slater being chased by mobsters.

The wedding of Vincent and Berenger does not begin well. For starters, the fabulous cake for the reception falls apart as the butler of the château, and one of the caterers is taking down a flight of stairs falls. The cream puffs are carefully picked up from the floor an arranged as though nothing happened. The bride comes from a bourgeois family, presided by Maddie, an old lady with a secret in her heart. The wedding, to be performed at the local church, by father Victor, proves to be not the classic marriage that has been planned...

Joe reluctantly has his bachelor party even though his fiancé just dumped him for some Dude.

A young Greek woman falls in love with a non-Greek and struggles to get her family to accept him while she comes to terms with her heritage and cultural identity.

Two best friends in college Mitch and Elizabeth make a pact that if in ten years after graduation they are both not married they will marry each other. Ten years later Mitch (still single) finds out Elizabeth never got married so he decides to travel across the country, find her and follow through on their pact. What he soon realizes is it wont be a simple as he thought.

On a Tuesday night, five couples have separate sexual adventures. Matt and Kris, friends for years, want to have an only-once, no-strings good time. Abby and Andrew, married, celebrate his birthday, but it's marred by angst and miscommunication. Mia and Eric are exes, making sure they are over each other. Jaime and Ken work together and this is a first date. Inez and Gord invite his roommate, Dave, to join them. By the time each couple has gone through a prelude, foreplay, sex, an interlude, orgasm, and afterglow, they've answered basic questions: can sex be anonymous, are we bored, is our marriage really finished, does anyone tell the truth, and how do we make someone happy?

With the wedding of her younger sister fast approaching, Kat Ellis faces the undesirable prospect of traveling alone to London for the ceremony. While this is bad enough, Jeffrey, the man who left her as they moved closer to marriage, happens to be the groom's best man. Determined to show everyone -- most of all Jeffrey -- that her romantic life is as full and thrilling as ever, Kat hires a charming male escort as her date.

Pete and Debbie are both about to turn 40, their kids hate each other, both of their businesses are failing, they're on the verge of losing their house, and their relationship is threatening to fall apart.

McKenzie is a few months away from getting married when her three best friends from college surprise her with a bachelorette party.

A father comes to grips with his daughter’s upcoming wedding through the prism of multiple relationships within a big, sprawling Cuban-American family.

George Banks is an ordinary, middle-class man whose 22 year-old daughter Annie has decided to marry a man from an upper-class family, but George can't think of what life would be like without his daughter. His wife tries to make him happy for Annie, but when the wedding takes place at their home and a foreign wedding planner takes over the ceremony, he becomes slightly insane.

Jenny Farrell is getting married. But how will her straight-laced family react when they find out that the woman they thought was their daughter’s roommate is actually her fiancée? As the old-fashioned Farrells attempt to come to terms with the prospect of a surprise daughter-in-law, they face a difficult choice: either adapt with the times or risk being left behind.

All the couples are back for a wedding in Las Vegas, but plans for a romantic weekend go awry when their various misadventures get them into some compromising situations that threaten to derail the big event.

A Freshman College Girl on a scholarship from an abstinence group that advocates saving sex until marriage discovers that her antics on a night of debauchery, when she reluctantly got drunk for the first time in her life, were captured on camera by a sleazy video producer. Now she and her friends must travel across country to recover the incriminating footage.

Lifelong platonic friends Zack and Miri look to solve their respective cash-flow problems by making an adult film together. As the cameras roll, however, the duo begin to sense that they may have more feelings for each other than they previously thought.

Longtime single friends, Ben and Alice, agree to be each other's respective plus one at every wedding they're invited to, during a busy summer of wedding fever.

Roger, a straight-laced politician has big plans to propose to his dream girl at her family's lake house. But everything goes awry when he meets his potential brother-in-law Todd: a full-time camp counselor with a heart of gold and a wild sense of fun, pining to be Roger's best friend, and ultimately catapulting him into a series of unfortunate events. As Roger tries to take a stand amidst outrageous fishing excursions, propulsive water jetpacks and American history-themed musicals, he realizes that being a part of a new family may be more difficult than he'd thought.

Frank and Lindsay—two emotionally-broken strangers—meet on the way to a destination wedding. Over the course of the weekend and against all odds, they find themselves drawn together even though they are initially repulsed by one another.

Lana's daughter Emma returns from abroad and drops a bombshell: she's getting married. In Thailand. In a month! Things only get worse when Lana learns that the man who captured Emma's heart is the son of the man who broke hers years ago.

Bride-to-be Jessie Patterson calls off her third engagement - during the ceremony! She swears off serious relationships, until she meets and is pursued by Aiden MacTiernan. Aiden, on the other hand, has bet his friends he is marriage material, and can find a fiancé in the four weeks leading up to Christmas. When Jessie and Aiden begin to fall for each other, Jessie must decide if she is ready for serious love, and Aiden must decide if his bet is worth risking his relationship with Jessie.

To the amusement of their adult children and friends, long-divorced couple Don and Ellie Griffin are forced to play the happy couple for the sake of their adopted son's wedding after his ultra conservative Catholic biological mother unexpectedly decides to fly halfway across the world to attend. With all of the wedding guests looking on, the Griffins are hilariously forced to confront their past, present and future - and hopefully avoid killing each other in the process.

Two best friends become rivals when their respective weddings are accidentally booked for the same day.

While trying to make his sister's wedding day go smoothly, Jack finds himself juggling an angry ex-girlfriend, an uninvited guest with a secret, a misplaced sleep sedative, and the girl that got away in alternate versions of the same day.

A couple with a newborn baby face unexpected difficulties after they are forced to live next to a fraternity house.

Spoof of romantic comedies which focuses on a man, his crush, his parents, and her father.

Andy Stitzer has a pleasant life with a nice apartment and a job stamping invoices at an electronics store. But at age 40, there's one thing Andy hasn't done, and it's really bothering his sex-obsessed male co-workers: Andy is still a virgin. Determined to help Andy get laid, the guys make it their mission to de-virginize him. But it all seems hopeless until Andy meets small business owner Trish, a single mom.

Potential Northwestern fellow Tess Harper lasers through her best friend's wedding planning like the star doctor she hopes to soon become. In fact, Tess puzzles through any problem - provided it's not her own. When she meets divorce lawyer and groom's best friend, Michael, Tess maneuvers around him like a gurney in the emergency room until she discovers this best man has a few moves of his own.

A couple of high school graduates spend one final night cruising the strip with their buddies before they go off to college.

A commitment-averse man frantically hits the dating scene after his girlfriend starts pressuring him to pop the question.

While visiting his hometown during Christmas, a man comes face-to-face with his old high school crush whom he was best friends with – a woman whose rejection of him turned him into a ferocious womanizer.

A travel writer improves her love life when she becomes an editor for her father's wedding magazine.

Billy Madison is the 27 year-old son of Bryan Madison, a very rich man who has made his living in the hotel industry. Billy stands to inherit his father's empire, but only if he can make it through all 12 grades, 2 weeks per grade, to prove that he has what it takes to run the family business.

The klutzy yet stunning Rebecca Sommers walks in on her hunky boyfriend in bed with another woman. They break up and Rebecca starts to fall apart, but, with the help of her close girlfriends, she begins to date again. Unfortunately, the men she meets all happen to be crazy. John, her dorky guy friend, tries to express his secret love for Rebecca, but she's too busy to notice as she tries to come to terms with her breakup.

It's Senior year at East Great Falls. Annie, Kayla, Michelle, and Stephanie decide to harness their girl power and band together to get what they want their last year of high school.

Two co-dependent high school seniors are forced to deal with separation anxiety after their plan to stage a booze-soaked party goes awry.

Ten years after their divorce, Jane and Jake Adler unite for their son's college graduation and unexpectedly end up sleeping together. But Jake is married, and Jane is embarking on a new romance with her architect. Now, she has to sort out her life—just when she thought she had it all figured out.

Thirty-something Hillary Burns has spent her life trying to get the approval of her parents, in the shadow of her more successfully-attached siblings. So when Hillary's fiance, workaholic lawyer Jason King, dumps her because she isn't willing to relocate for his potential promotion, she panics because she had been promising to bring him home to meet her expectant family, whom she does not want to let down! As a last-minute idea, her best friend Sophie convinces her to actually hire someone to "play the role" of Jason for her return home on Thanksgiving.. leading to an interesting combination of sparks & revelations for all involved.

Although Tom Leezak and Sarah McNerney come from different worlds, they are both unexpectedly swept off their feet after their first meeting. They quickly fall in love and plan to get married, despite opposition from Sarah's uptight, rich family. After their wedding, the happy couple sets off - with the highest of hopes and ideals about love and marriage - on what they expect will be the perfect honeymoon in Italy. Thanks to a relentless string of bad luck with one disaster after another, and an impromptu visit from Sarah's wealthy one-time ex-lover Peter Prentiss, the newlyweds experience the honeymoon from hell that tests the limits of their young love. Is it worth throwing away their love and marriage?

Having thought that monogamy was never possible, a commitment-phobic career woman may have to face her fears when she meets a good guy.

Tracy Flick is running unopposed for this year’s high school student election. But Jim McAllister has a different plan. Partly to establish a more democratic election, and partly to satisfy some deep personal anger toward Tracy, Jim talks football player Paul Metzler to run for president as well.

A New York writer on sex and love is finally getting married to her Mr. Big. But her three best girlfriends must console her after one of them inadvertently leads Mr. Big to jilt her.

Hopeless romantic Stensland thinks he's found true love with an older woman, Morgan, only to learn that she's married and that their fling is merely an instrument of revenge against her neglectful husband, Grady. Initially out for blood, Grady finds himself strangely sympathetic to Stensland's plight and decides to get revenge on his wife instead.

Three friends attempt to recapture their glory days by opening up a fraternity near their alma mater.

Eight married college friends plus one other non-friend (all of whom have achieved middle to upper class economic status) go to Colorado for their annual week-long reunion, but the mood shifts when one couple's infidelity comes to light. As secrets are revealed, each couple begins to question their own relationship.

Two college freshmen who decided to stick with their high school sweethearts have to pull a 'Turkey Dump' and break up with them over 'Drunksgiving' the one chaotic night before Thanksgiving in their hometown that puts their codependent friendship to the test.

Eddie, the 40-year-old confirmed bachelor finally says "I do" to the beautiful and sexy Lila. But during their honeymoon in Mexico, the woman of his dreams turns out to be a total nightmare, and the guy who could never pull the trigger realizes he’s jumped the gun.

After a one night stand with Alex, Isabel realizes that she is pregnant and they decide to get married. However, along with the marriage comes compromise of one's own cultural traditions.