The GrottoMovies like The Grotto
- Key Features:
- Cave exploration, Murder mystery, Unreliable narrator, Accusation, Investigation, Twist ending, Psychological thriller
- Tone:
- suspense-driven, serious
- Target Audience:
- Mystery lovers, Thriller fans, Viewers interested in suspenseful narratives
- Emotional Arc:
- ['Intrigue → Suspicion → Revelation']
The Grotto

Four bodies are found at a cave accident and forensics point to the only survivor as the culprit. He denies guilt, accusing his wife of committing the crime. But how is this so? She is one of the deceased.
The Grotto
A woman’s body disappears mysteriously from the morgue without a trace. Police inspector Jaime Peña investigates the strange occurrence with the help of Álex Ulloa, the widower of the missing woman.

One weekend, after years without seeing each other, several friends, over whom hangs the shadow of a murky episode of the past, meet in a house in the mountains. During the first night, a strange incident takes place that leaves them isolated.

Rich entrepreneur Rebecca Zuin has died from an alleged heart attack, raising suspicions on the part of a police inspector after her body disappears from the morgue. When her handsome young husband becomes a suspect, he starts thinking she may have faked her death to sadistically torment him.

The wife of a photojournalist sets out to discover why he came home from a recent assignment without his colleague.

A woman is suspected of her husband's murder, and their blind son faces a moral dilemma as the sole witness.

A writer secludes himself in the mountains and falls in lust with local Berta. After realizing the oddities of the rural community the author starts to question the lines between reality and fiction.

When a man is found dead, the investigation shatters his widow's perfect facade and exposes a hidden double life in this thriller based on real events.

A man who suspects his wife is cheating on him begins having nightmarish visions of an evil presence that he believes inhabits his house.

Five people travelling by camper crash into a tree. When they recover, the road they were driving on has been replaced by an impenetrable forest and a wooden house.

After being a victim of rape within their own home, Diana chooses to keep the trauma secret. Mario, her husband, also has something to hide. The silence takes the couple's account over the day turns gradually into a peculiar form of violence.

Inspector Amaia Salazar must return to the Baztan valley in order to solve a series of suicides that seem to follow a similar pattern.

A man awakes-- without memory -- in a pit full of bodies and must figure out if the people who rescued him are the killers, or if he is the murderer.

Based on one of the most shocking and gruesome murder cases in Brazil, the film presents Daniel Cravinhos's point of view of the events that led to the death of Marísia and Manfred von Richthofen, his girlfriend’s parents.

As Dominique Marceau is being tried for the murder of Gilbert Tellier, accounts by different witnesses paint a picture of the kind of relationship the two used to share.

A group of former military elites set out to explore an uncharted abyss, not knowing their worst nightmare is waiting for them deep beneath the ground.

Suave antiques dealer Alfredo Martelli is picked up by the police with no justification. At the precinct, Martelli realizes what the investigation is all about-- that he is the main suspect in the killing of his wealthy ex-lover. Is he guilty, or is he just a sleaze?

An ancient skeleton has been discovered in Jerusalem in a rich man's tomb. Colouration of the wrist and leg bones indicates the cause of death was crucifiction. other signs, include a gold coin bearing the marks of Pontius Pilate and faint markings around the skull, lead authorities to suspect that these could be the bones of Jesus Christ. Politicians, clerics, religious extremists and those using terror as a means to an end, find their beliefs and identities tested while risking their lives to unearth the truth.....

After a couple finds a traumatized child of unknown origins, wife Paula must decipher the girl's strange behaviors to unlock her identity and dark past.

A bizarre black comedy about a man whose overwhelming ambition in life is to be a renowned serial killer of women, and will stop at nothing to achieve it - but not everything goes according to plan...

A private detective is drawn into a complex murder mystery when he is hired to track down a missing young woman.

After a family moves into an old Victorian home, they discover a chest in the attic containing antiques tainted by a malevolent spirit. As the antiques slowly possess each family member, the spirit grows stronger, hellbent on kidnapping the children.

After running into something with her car, Vero experiences a particular psychological state. She realizes she might have killed someone.

Forensic experts scan Pompeii’s victims to investigate why they didn’t escape the eruption.

Rex and Saskia, a young couple in love, are on vacation. They stop at a busy service station and Saskia is abducted. After three years and no sign of Saskia, Rex begins receiving letters from the abductor.

A woman who survived the brutal killing of her family as a child is forced to confront the events of that day.

Four teenagers at a British private school secretly uncover and explore the depths of a sealed underground hole created decades ago as a possible bomb shelter.

On a hiking trip to rekindle their marriage, a couple find themselves fleeing for their lives in the unforgiving wilderness from an unknown shooter.

A man is abandoned by his wife and then falls in love with his neighbor, the perfect, ideal woman. The only problem: she doesn't exist!

Based on one of the most shocking and gruesome murder cases in Brazil, the film presents de Suzane von Richthofen's point of view of the events that led to the death of her parents.

Julia, a woman suffering from a degenerative sight disease, finds her blind sister Sara hung in a basement. Despite all signs pointing to suicide, Julia decides to investigate what she intuitively feels is a murder case.

Olga discovers the unfinished diary of a notorious killer and becomes captivated by its dark secrets. As she delves deeper, she uncovers a mysterious connection between them, putting her life—and the lives of those around her—in grave danger.

The 19 years old Thomas wakes up in a hospital after three years in a coma. He doesn't remember anything. The psychologist Anna tells him that his family has been murdered and that he is the only survivor of the massacre while his sister Laura is still missing.

Tricia's husband has been missing for seven years. Her younger sister Callie comes to live with her as the pressure mounts to finally declare him 'dead in absentia'. Tricia is reluctant, always holding out hope, but Callie is practical and wants her to move on. As Tricia sifts through the wreckage and tries to move on with her life, Callie finds herself drawn to an ominous tunnel near the house.

When Edward’s search for his biological family leads him and his girlfriend Ryley to a magnificent villa high in the mountains of Northern Portugal, he is full of excitement at meeting his long-lost mother and twin brother. Finally, he will discover who he is and where he comes from. But nothing is as it seems, and Edward will soon learn that he is linked to them by a monstrous secret.

A Spanish orchestra conductor deals with the mysterious disappearance of his girlfriend.

A doctor dealing with the aftermath of his son's death tries to help a troubled young man.

Dolores lived the life of a higher-class student until her best friend was found brutally murdered. Two years later, she’s the only indicted suspect for a crime that attracts a lot of media attention and has placed her in the center of the public eye. Dolores spends her days preparing for the trial, secluded in her house as her parents work as a team ready to do anything to defend their daughter. The best lawyer is not enough, they obsessively control around her: how she looks, what she does, eats and who she sees. But as the trial moves forward and pressure grows, suspicion and secrets emerge within the family. Cornered, increasingly isolated and just when any mistake could prove disastrous, Dolores puts the entire strategy at risk.

A woman trying to recover from a sexual attack is locked in a posh apartment with a corpse of the very man she's been dreaming would murder her. She tries to hang on to reality when objects around her seem to come to life.

A woman tries to help her twin sister, with whom she has a strong connection, recover from a trauma. But weird things surround their lives.

A woman with psychic powers has a vision of a murder that took place in a house owned by her husband.

A demoted police officer assigned to a call dispatch desk is conflicted when he receives an emergency phone call from a kidnapped woman.

Devastated at the death of her four-year-old daughter, a grieving middle school teacher is horrified to discover that her students aren't as innocent as she thinks.

Investigates the corrupt judicial system under which Alain Mar'caux and his wife Edith were arrested on accusations of pedophilia horrific acts they never committed- and the years he spent fighting to get out of prison, clear his name and keep his family.

When two siblings stumble on a strange hole in the wall of their grandparents' house, horrifying incidents reveal sinister secrets about their family.

When a mysterious corpse is found in a river, a distressed police officer delves into a string of grisly murders as danger quickly approaches.

Soo-jin, who lost her memories due to a horrible incident, starts suspecting her husband. She is confused between reality and illusion, truth and lies.

A married couple on the brink of divorce becomes trapped in quicksand while hiking through a Colombian rainforest. It’s a struggle for survival as they battle the elements of the jungle and must work together in order to escape.

A woman tries to exonerate her brother's murder conviction by proving that the crime was committed by a supernatural phenomenon.

A father and daughter are on their way to dance camp when they spot the girl's best friend on the side of the road. When they stop to offer the friend a ride, their good intentions soon result in terrible consequences.

A nerdy film student and lifelong voyeur begins to believe that two lovely young strangers may have conspired to commit a brutal murder.

Two speleologists, Esteban and Pedro, travel to a mountainous area located in northern Spain, near a small village, to study a newly discovered cave and determine if it is of scientific interest, while Gabi, Esteban's wife, awaits their return on a lonely road at the foot of the mountain.

Love turns to hate and panic breeds suspicion as two parents deal with the kidnapping of their child.

The body of a young woman is discovered near a farm. The judge, Larcher is in charge and thinks that the farmers have something to do with the murder.

Adriano wakes up in a hotel room next to the dead body of his lover, Laura. The door is locked from the inside and there is no evidence of anybody else in the room.

A young woman left her family for an unspecified reason. The husband determines to find out the truth and starts following his wife. At first, he suspects that a man is involved. But gradually, he finds out more and more strange behaviors and bizarre incidents that indicate something more than a possessed love affair.

An infamous serial killer who assaulted and killed several women in the '90s, gets on a collision course with a young journalist eager for the truth and a career-changing article.

An assistant prosecutor zealously pursues a conviction in the case of a pediatric nurse accused of murdering her patients, but doubt arises when her evidence shows that the infants may have died of natural causes.

A wealthy author's second wife begins to suspect that her 12-year old stepson may have murdered his mother, who mysteriously died in a bathtub accident.

After a young mother murders her family in her own house, a detective attempts to investigate the mysterious case, only to discover that the house is cursed by a vengeful ghost. Now targeted by the demonic spirits, the detective must do anything to protect herself and her family from harm.

After a plane crash, a young therapist, Claire, is assigned by her mentor to counsel the flight's five survivors. When they share their recollections of the incident -- which some say include an explosion that the airline claims never happened -- Claire is intrigued by Eric, the most secretive of the passengers.

A female Psychologist who has stopped practicing medicine, decides to take the case of Veronica de la Serna, a young woman whose previous therapist has mysteriously disappeared.

On her honeymoon, a young bride sleepwalks into the woods surrounding a secluded cabin. When she returns, she looks the same—but something about her is terrifyingly different.

Following the death of her wealthy husband, American widow Kathryn West migrates to Italy and takes up a reclusive existence in a luxurious villa. After quickly succumbing to the charms of a local man, she lets him move into the villa and the two are later joined by his sister, which soon leads to complications.

Painter Lorenzo's life spirals out of control as he fears his wife is trying to isolate him from their infant son.

11 years ago, inspector Malik couldn’t solve a kidnapping case and a little girl died. Now with only a few days before the crime gets classified, he decides to reopen the case. Malik owes it to the mother and to himself. As he digs into the past, a child is kidnapped again. The pattern is the same one as a decade ago, it’s no coincidence. Malik knows he has a few days to make things right and to bring justice.

A woman becomes very curious about one of her psychiatrist husband's inmates, a man who was found guilty in the murder and disfigurement of his former wife.

Three detectives become embroiled in a tense struggle after a tragic accident that leaves a child in critical condition. One is guilty of a crime, one will try to cover it up, and the other attempts to expose it. How far will these men go to disguise and unravel the truth?

Olivia and her friends go on a vacation. After Olivia nearly drowns with a slit wrist in her bathtub after her fiancé's funeral, her friends suspect that she tried to kill herself, but she believes someone attacked her.

A young woman is invited by her girlfriend, who lives in an English country mansion, to stay there with her. The estate, however, isn't quite what it seems--and neither is the friend who issued the invitation.

Professor Philip Goodman devotes his life to exposing phony psychics and fraudulent supernatural shenanigans. His skepticism soon gets put to the test when he receives news of three chilling and inexplicable cases -- disturbing visions in an abandoned asylum, a car accident deep in the woods and the spirit of an unborn child. Even scarier -- each of the macabre stories seems to have a sinister connection to the professor's own life.

Will and his new girlfriend Kira are invited to a dinner with old friends at the house of Will’s ex Eden and her new partner David. Although the evening appears to be relaxed, Will soon gets a creeping suspicion that their charming host David is up to something.

A middle-aged woman, traumatized from the death of her adulterous lover, moves into a room at a New Orleans boarding house where the blind landlord becomes suspicious to her activities of continuing her affair with her dead lover.

A young woman in Paris goes to a party in the enormous labyrinth of limestone tunnels beneath Paris. When she becomes separated from her friends, she is convinced something is chasing her through the dark tunnels.

After a group of biologists discovers a huge network of unexplored caves in Romania and, believing it to be an undisturbed eco-system that has produced a new species, they hire the best American team of underwater cave explorers in the world. While exploring deeper into the underwater caves, a rockslide blocks their exit, and they soon discover a larger carnivorous creature has added them to its food chain.

A student moves in with a family that lives in an underground house in the middle of the forest, far from civilization. His hopes of peace and quiet are soon shattered, when it becomes apparent that both the parents and their son have a screw loose.

Dr. Tremayne is an enigmatic psychiatrist running an asylum that houses four very special cases. Visited by his colleague Nicholas, Tremayne explains his amazing and controversial theories as to why each of the four patients went mad.

A gripping and chilling thriller that brings us to a hazy mountain village where an enigmatic detective is investigating the sudden disappearance of fifteen-year-old girl.

Christy returns to her hometown years after a car accident that disfigured her older sister. Haunted by the accident in which she was the driver, she learns that her worst nightmares have either come true ... or are about to.

After the death of her mother, Evie is approached by an unknown cousin who invites her to a lavish wedding in the English countryside. Soon, she realizes a gothic conspiracy is afoot and must fight for survival as she uncovers twisted secrets in her family’s history.

In this darkly romantic ghost story, a woman travels to an isolated cabin where she is stalked by an apparition who inhabits her space as his own. With the unexpected arrival of the woman’s boyfriend, the dark spirit’s haunting grows obsessive. Soon the woman begins to exhibit weirdly irrational behavior as the thin line between sanity and possession begins to unravel. Is she battling her inner demons, or is a much darker presence threatening them all?

A husband murders his wife, and years later her ghost emerges from a witch's mirror to take her revenge.

Laura and her father Wilson arrive at a cottage off the beaten path in order to repair it since its owner will soon put the house on sale. They will spend the night there in order to start the repairs the following morning. Everything seems to go on smoothly until Laura hears a sound that comes from outside and gets louder and louder in the upper floor of the house. Wilson goes up to see what is going on while she remains downstairs on her own waiting for her father to come down. The plot is based on a true story that occurred in the 1940s in a small village in Uruguay. La casa muda focuses on the last seventy eight minutes, second by second, as Laura tries to leave the house unharmed and discovers the dark secret it hides.

In a secluded house in a small seaside town live four unrelated men and the woman who tends to the house and their needs. All former priests, they have been sent to this quiet exile to purge the sins of their pasts, the separation from their communities the worst form of punishment by the Church. They keep to a strict daily schedule devoid of all temptation and spontaneity, each moment a deliberate effort to atone for their wrongdoings.

A group of college friends reunite for a trip to the forest, but encounter a menacing presence in the woods that's stalking them.

Traveling on a ferry heading to the island of Hierro where they will spend their holidays, Mary loses her son Diego, and no one can explain what happened. Six months later, Maria struggles to overcome the pain of loss and continue his life. Then, you receive an unexpected phone call: they found the body of a child, so it must return to the island. There, in the suggestive and disturbing landscape, surrounded by disturbing and sinister characters, Mary is forced to confront their worst nightmares. And as he travels this road, he discovers that some mysteries should not be disclosed ...

After a car accident that caused the loss of her baby, Jane experiences an increasing amount of nightmares that shake her to her core. After seeking professional help, her haunting visions turn into an even more frightening reality, one full of black magic, blood orgies, and murder.

A G8 meeting is being held at a luxury hotel on the German coast. The world's most powerful economists are gathered to enact important provisions that will deeply influence the world economy. One of the guests is a mysterious Italian monk, invited by Daniel Rochè, the director of the International Monetary Fund. He wants the monk to receive his confession, that night, in secret. The next morning, Rochè is found dead...

A man who loses his wife and goes to seclude himself in a cabin in the woods, where strange things happen.

A chambermaid and a former cop meet at a speed dating event and a romance develops. But during a romantic getaway things suddenly take a turn for the worse when her mysterious past is revealed.

A political activist is convinced that her guest is a man who once tortured her for the government.

Police officer Dev investigates a double murder case that has only two witnesses - an acclaimed writer Vikram and a young homemaker Maya, who also happen to be the prime suspects in the case. He finds himself being torn between their own version's of what happened on the fateful night, and takes it upon himself to figure out the real story and capture the real murderer.

A woman wakes up every day, remembering nothing as a result of a traumatic accident in her past. One day, new terrifying truths emerge that force her to question everyone around her.

After a car crash, criminal psychologist Dr. Miranda Grey regains consciousness only to find that she's a patient in the same mental institution that currently employs her. She's been accused of murdering her husband Dr. Douglas Grey — but she has no memory of committing the crime. As she tries to regain her memory and convince her co-worker, Dr. Pete Graham, of her innocence, a vengeful spirit uses her as an earthly pawn, which further convinces everyone of her guilt.

Two parallel stories about people trapped in illogical endless spaces: two brothers and a detective locked on an infinite staircase, and a family locked on an infinite road... for over 35 years.

The boyfriend of an abducted woman never gives up the search as the abductor looks on.

Marco and Anita discover they are expecting a child. Finally a ray of light in Marco’s life after his heartbreak following the loss of Leo, his first born with his former wife Clara. Suddenly, however Perla, the new owner where the couple lived until the tragic accident, bursts into Marco’s and his ex-wife’s lives. The mysterious woman claims she keeps feeling a strange presence and hearing the voice of a child that is tormenting her and her son. Marco therefore finds himself torn between the ties of the past and an unwritten future.

Quim drives around an isolated rural area through a maze of lanes. When he drives into the woods, he gets lost. Trying to find his direction, he suddenly gets shot from the hill. On his escape from gunshots, he meets Bea, an attractive young woman, who apparently is lost as well. Suspicious of each other, they join forces to run away through the forest, unprotected, cold, hunted...

A cop investigates the murder of a beautiful teen girl left naked by a lake.

Police officer Pipa works on her first big case while simultaneously investigating her boss, who is suspected of murder. The prequel to "Perdida".
