59 Disturbing Films Exploring Taboo Relationships

Kate and Matt find that a section of their home has the power to make wishes come true. Grieving the loss of two pregnancies, their deepest desire is for a child.

Set in the 1950s, the story follows two siblings who are in a relationship with each other. A charming but morally corrupt journalist and his sister, a prostitute with similar flaws, devise a scheme to acquire wealth through seduction and…

In 1947 Liverpool, a young teenager aspires to be a star. She joins a struggling theater company working on a winter production of Peter Pan. The play mirrors the characters' own journeys into adulthood, reflecting the complexities of youth and…

Lyle Swann, a skilled off-road racer, is suddenly transported back to the Old West. He finds himself stranded in a dangerous time, where motorcycles don't exist. When a gang of outlaws steals his motorcycle, Lyle must use his intelligence and…

This is a passionate story about a brother and sister grappling with love, longing, and betrayal. Tadek, a restless young man, returns to his half-sister Anka's home seeking comfort and connection. Haunted by a difficult past they share, they must…

Following their mother's dying wish, twins Jeanne and Simon travel to the Middle East to uncover their family history. Adapted from Wajdi Mouawad's acclaimed play, Incendies is a powerful and moving story about two young adults exploring the origins of…

During the rise of the Nazi Party in Germany, this film explores an influential aristocratic family's experiences adapting to a totalitarian regime. It examines loyalty, power, and morality as they confront the harsh realities of life under Nazi control. The…

Kevin Lomax, a driven young lawyer from Florida, joins a top New York law firm. He's eager to grow professionally, but soon discovers the firm hides a dark secret. As Kevin handles difficult cases, he uncovers a disturbing truth about…

This historical drama explores the disturbing reign of Roman Emperor Caligula, focusing on his intense obsession with a gladiatrix. Their relationship descends into a world of extreme indulgence, where sensual desires lead to brutal cruelty. The film examines power, lust,…

Elena, married to a wealthy man, spends her summer on an Aegean island conducting archaeological research. Her son visits her from a previous marriage. The island offers sea, sun, shepherds performing ancient rituals, and a handsome young man. Yet, no…

Inside the Aguilars' isolated castle, Maria's body rests in the crypt. Her husband Antonio, a jealous and controlling man, is there with Ignazio, his mute brother who uses a wheelchair, both watching their caretaker, Sol, a mysterious novice. The situation…

After their mother's death, a brother and sister wake up one morning to find themselves unexpectedly naked in bed. Before passing away, their mother asked them to find their birth father, who abandoned them as infants. Their search takes them…

Valerie, a young model, and her boyfriend, a small-time thief, are present during a murder at a secluded mansion. Valerie flees the scene, but soon discovers she is being hunted by the killer.

In the quiet town of Travis, Indiana, a mother and son, Charles Brady and Mary, are sleepwalkers – part of an ancient group who need to draw life-force from people to live. They move constantly, hiding their true nature while…

The film explores different kinds of failed love. It follows a brother and sister involved in a forbidden romance, a married painter who develops feelings for his young male model, a dance teacher obsessed with his older student, and a…

Cami is sent to a remote rehabilitation center by her father, who believes she has a sex addiction. However, when a killer starts targeting the teens there, Cami discovers her own survival is connected to gaining her independence in unexpected…

At fifteen, Lulu has grown up feeling unloved by her family, leaving her with a deep sense of emptiness. Meeting Pablo, an older family friend, at a rock concert leads to her first sexual experience, and they soon marry. Pablo…

Charlotte, 27, and her brother Henrik, 35, meet for the first time as adults, forging a connection unbound by typical family expectations. They navigate the uncharted territory of sibling love, having grown up without a traditional family structure. *Homesick* is…

During a time of intense war, Lise Cohen is held in a unique prisoner-of-war camp for Jewish women. The camp also functions as a brothel for German soldiers before they go to war. Commandant Starker and Alma rule the camp…

Widowed Arianna (Alexandra Delli Colli) marries businessman Aurelio (Vito Fornari), bringing her children, Carlotta (Claudia Cavalcanti) and Gustavo (Alfredo Galloto), into the new family. Carlotta develops a relationship with Henry but is drawn to her stepfather and initiates an affair.…

In the 1950s South, a teenage interracial couple resorts to robbery to escape the pervasive racism of their community. However, when their actions escalate to violence, they are compelled to face difficult truths about themselves.

Ana and her son Mateo live a comfortable life in Mexico City. Their routine is disrupted by the unexpected arrival of Juan, who is visiting after many years away. His presence stirs up memories and hidden truths from their shared…

Early 16th century Italy is dominated by the formidable Borgia family, headed by Cesare Borgia and his sister, Lucrezia. Cesare orchestrates a calculated scheme to eliminate his sister's husband as part of a ruthless pursuit of power.

While briefly back from seminary, a young man develops feelings for his father's new, younger wife.

Elvis, adrift and without a clear purpose, leaves the Navy and travels to Texas. There, he reaches out to his father, a pastor at a Christian church he's never known. The pastor, Dave, warns Elvis to stay away and instructs…

In a secluded forest community, an ancient, supernatural pit requires a fresh blood sacrifice. A young woman fights for survival as the pit unleashes its fury.

Following a series of nuclear blasts, two men and a woman awaken in a desert. They embark on a journey focused on survival and finding themselves.

Against the backdrop of Queen Elizabeth I's reign and the Essex Rebellion, the story explores the theory that Edward De Vere, Earl of Oxford, was the true author of Shakespeare's plays.

A dance company accepts a job rehearsing in an abandoned school, but their excitement turns to terror when someone poisons their sangria. What begins as a celebratory rehearsal quickly becomes a desperate fight for survival as they try to uncover…

A wealthy man experiences impotence whenever he attempts intimacy with his wife. Lacking modern treatments, his open-minded doctor suggests he find satisfaction elsewhere. He soon begins an affair with a young woman, and his problem is resolved. His wife, however,…

The film examines the infamous scandal of the 1970s, focusing on the complex relationship between Barbara Baekeland and her son, Antony. Barbara, a lonely woman married to the wealthy but emotionally distant plastics heir Brooks Baekeland, is deeply devoted to…

This is a story about a romantic relationship between siblings and their subsequent separation, which profoundly alters the course of their lives.

Abandoned by her boyfriend and left with nothing, Inga desires a man who will fulfill her emotional and physical needs. Rolf, a pop singer, attempts to seduce her, but she becomes drawn to Stig, a charming older writer with a…

This collection of eight short stories explores the allure of forbidden love through humorous and sensual encounters. Set in a vibrant Mexican colonial city, the stories unfold with a cyclical structure, charting the paths of lovers as they navigate desire…

A wife hires a younger woman to investigate her husband's fidelity. The situation becomes complicated when the investigator develops feelings for the husband.

A man with just three and a half days and few resources must uncover the truth behind his unexplained 20-year imprisonment in a plain, featureless room.

This film explores a woman struggling with intense anger stemming from a difficult childhood. The daughter of an alcoholic who experienced abuse, she carries a heavy burden that leads her toward a tragic fate. The movie examines the complex emotions…

Music journalist Myles Clarkson interviews piano virtuoso Duncan Ely, who is terminally ill. Their first meeting is unremarkable, but Duncan becomes fascinated by Myles' piano-playing hands. Their relationship deepens unexpectedly. Myles' wife, Paula, grows wary of their friendship, especially after…

Oliver, a young film director, finds out on a pornographic website that the actress in one of the videos is his younger half-sister, Aurora. As he investigates how she ended up there, Oliver becomes increasingly drawn to her.

Laura, a well-known nude model, goes back to her hometown after discovering her former boyfriend is involved with her aunt.

A woman struggling with sexual frustration lives with her sister and brother-in-law. She is plagued by disturbing nightmares and intense, violent erotic fantasies.

A disturbed handyman helps a young woman, only to subsequently hold her captive in his basement.

Peter, a self-absorbed photographer with a taste for expensive drugs and attractive women, captures images of beautiful models and sells them to his publisher. His extravagant lifestyle becomes unsustainable when his latest work is rejected. Facing financial ruin, Peter is…

Nadja, a dance teacher and mother, left her son Mario with her mother as a child. She has now returned to his life, wanting a closeness that blurs boundaries. This film explores complex family connections.

A poor mother and her baby embark on a difficult journey by land and sea to find her husband in Manila. To finance the trip, she is forced to rely on her body for support.

On a peaceful Greek island, a British couple unleashes a brutal and sexually violent attack. Their horrifying actions spread fear throughout the island community as they commit senseless acts against people and animals. A London inspector arrives to investigate the…

A former Navy SEAL, his girlfriend, and friends embark on a road trip to New Orleans. They stop at a roadside convenience store run by Chopper, who recounts the legend of Lockjaw, a mythical being said to be part man,…

This historical drama follows Caligula, who ruthlessly takes the throne after Emperor Tiberius's death. As he gains control of the Roman Empire, Caligula unleashes a brutal reign marked by violence, excess, and corruption. The film explores the dark side of…

During a holiday break, a college student returns home to visit his widowed mother and meets a woman he connects with. She accepts his invitation to stay at his mother's house for the duration of his visit. However, his mother…

A writer struggling with marital problems finds himself drawn to his neighbor, a literary figure he deeply admires. He begins an affair with the neighbor's daughter. The affair's discovery unleashes a series of further secrets.

A successful woman develops a sexual relationship with her brother, a shy and anxious young man prone to worrying about his health and who also enjoys pornography.

Following the death of a loved one, a family welcomes a stranger into their home. The woman asserts she was a romantic partner to the deceased.

This anthology film explores erotic themes through four stories set in different time periods. "The Tide" tells of a student and his cousin stranded on a beach, finding intimacy in seclusion as the tide rises. "Therese Philosophe" takes place in…

A kidnapping throws a brother and sister's relationship into turmoil, compelling them to examine their own wants.

The film presents three interconnected stories, woven together by original dialogue and scenes written by Martha, Anne, Freda, and Judith (Valérie Stroh) and René Feret. The narratives follow a "Golden Notebook" style, centered on a woman who is "writing" these…

A teenager with partial paralysis struggles with his first sexual experience. He's eager but physically awkward, and his attempts at intimacy are repeatedly rebuffed by local girls. He begins to understand that his only source of genuine affection is his…

A jaded private investigator from Brooklyn takes on a difficult case: finding a missing singer. His search leads him through the tough streets of Harlem, where he meets people facing hardship. The investigation then takes him to the jazz clubs…

In Santiago, Chile, a schoolteacher named Luisa suggests a discussion about sex with her students' parents, hoping to gain permission to teach sex education classes to the children.