71 Movies About Infidelity and Relationships

A high-profile British politician's life unravels when his personal and professional worlds become dangerously entangled. His son's new lover awakens powerful emotions that threaten to destroy everything he's built. The story explores desire, power, and how personal relationships can undermine…

Aspiring model Emma moves from Denmark to Paris to chase her dream of becoming a top international figure. During a photoshoot, she meets the charming photographer Shane White, and they begin a romance. However, their relationship quickly escalates into something…

Sam, a gentle astronomer, is heartbroken when his partner leaves him for a Frenchman. Instead of following advice, he moves into an apartment across the street from his ex-girlfriend in New York City. Determined to win her back, Sam begins…

In 1970s San Francisco, fifteen-year-old Minnie Goetze dreams of becoming a comic-book artist and navigates typical teenage life. However, her world takes an unexpected turn as she secretly has a relationship with her mother's boyfriend.

The film explores a marriage strained by financial hardship and social expectations. When the husband loses his job, the wife becomes the family's main source of income and faces tough decisions to keep them afloat. This new responsibility leads her…

Andrey Pavlovich Buzykin, an ordinary man, becomes entangled in a web of lies and betrayal. A dedicated teacher and translator, Buzykin battles his own flaws and the fallout from his affair. Torn between his wife, Nina, and his lover, Alla,…

Michael and Joanna are a successful young couple who seem to have a perfect life. However, a business trip brings Michael face-to-face with a tempting new colleague, while Joanna unexpectedly reconnects with a past love. Both are faced with a…

Maggie and Milo, twins who have drifted apart, both narrowly escape a fatal accident on the same day. This shared experience brings them back together, forcing them to address the issues that fractured their past. As they reconnect, they begin…

A woman gains experience as a private investigator after helping expose her brother-in-law's infidelity. However, her career takes an unexpected turn when she begins to suspect her own husband is unfaithful, forcing her to question whether to trust her intuition…

"Woman on Top" is a lively comedy set to Brazilian music, exploring themes of food, love, and music. Isabella, a captivating woman with a talent for charming people, leaves her unhappy marriage and her husband's restaurant in Brazil. She travels…

This is the true story of the 1973 tennis match between the top-ranked female player, Billie Jean King, and former champion Bobby Riggs, known for his gambling and showmanship.

During World War I, this moving story centers on an Irish schoolteacher's wife who finds herself in a complicated love triangle. She falls for a British officer stationed in Ireland, placing her between two cultures and earning her the distrust…

Marie, a successful encyclopedia salesperson married to Francois for 12 years with a two-year-old son, feels a void in her life despite her comfortable circumstances. Her world shifts with the arrival of Bill, a 50-year-old African-American man. Initially irritated by…

A man's life takes a sharp turn when he begins an affair with a married woman who is the wife of an investment banker. He finds himself drawn into a scandal after a suspicious death and a large life insurance…

Jack and Terry Linden are facing trouble in their marriage. Jack begins an affair with Edith, who is married to Jack’s best friend and coworker, Hank Evans. When Terry and Hank discover the affair, they start an affair of their…

A doctor hires an escort to seduce her husband, suspecting infidelity. However, unexpected events threaten the family's safety.

A group of longtime friends decide on a dare: they'll share all their personal text messages during a dinner party, and it quickly spirals out of control.

This film explores the strained marriage of a Tokyo couple, focusing on the husband's struggle with the routine and lack of connection in his life. Seeking escape from his passionless relationship, he begins an affair. The movie examines the personal…

As his friend's funeral takes place, Paul remembers the summer he spent with Angèle and Frédéric.

Recently divorced, Rachel Watson fills her daily train commute with daydreams about a picture-perfect couple living in a house she passes every day. Her routine is disrupted one morning when she witnesses something shocking at their home, drawing her into…

A prison director and an inmate develop an unlikely love. This is a true story of an impossible romance.

Set in Paris, this film explores a complicated love triangle between author Henry Miller, his wife June, and Anais Nin. Their initial meeting sparks an immediate and intense connection, leading to an affair that tests their relationships. When June leaves…

Carly discovers her boyfriend is married and begins a complicated relationship with his wife. When a further betrayal comes to light, the two women decide to work together, planning revenge on the man who has deceived them both.

Marc and Rebeca, a young couple, visit their family's old country house. While writing the history of their ancestors together, they build an extensive family tree. It reveals a complex past filled with love, heartbreak, sex, madness, jealousy, and infidelity,…

Five men find their dream of a city penthouse – a place for affairs – shattered when a dead woman is discovered. Convinced her killer is among them, the men become consumed by paranoia, each suspecting the others. Friendships fray,…

Parole officer Jack Mabry, nearing retirement, wants to finalize his cases. One is Gerald "Stone" Creeson, a convicted arsonist seeking parole. Jack resists Stone's attempts at friendly conversation and feels no sympathy for his pleas. Unable to persuade Jack, Stone…

When a successful lawyer's husband requests a divorce, she takes him hostage, demanding he commit to marriage counseling before she lets him go. The situation escalates with the arrival of his impatient mistress and a calculating gardener, leading to increasingly…

Lil and Roz have been best friends since childhood, growing up as neighbors in a peaceful beach town. Now adults, their sons share a close friendship mirroring the bond between their mothers. One summer, unresolved feelings among the four of…

A woman in a loveless marriage to a powerful Fascist official embarks on a risky and destructive affair with a deceptive SS officer.

Following World War II, a British colonel and his wife are stationed in Hamburg during its rebuilding. Their assignment brings them into close proximity with a German widower who shares their living space, leading to growing friction between the households.

In present-day Quebec, Boris Malinowski has achieved everything he wanted. A confident and independent man, he can also be arrogant about his accomplishments. His wife, Béatrice, a Canadian government minister, has been increasingly ill with a puzzling depression. Seeking relief…

In a small Texas town, a bar owner discovers his wife is having an affair with an employee. Instead of confronting them, he devises a complex plan to have them killed. The resulting lies and chaos threaten to engulf everyone.…

Jenny, a bright and beautiful teenager with dreams of Oxford, has lived a sheltered life. Her world changes when David, a charming older man, enters her life driving a stylish car. Jenny experiences a taste of adulthood that profoundly impacts…

Porter Wren is a New York tabloid writer known for his pursuit of sensational stories. While reporting, he covers crime and sells whatever he can spin as truth. At home, he's a devoted husband and father. However, his world shifts…

Chris, a former tennis player now working as an instructor, develops a close relationship with his student, Tom. Following an introduction to Tom's family, Chris becomes engaged to Tom's sister, Chloe. Though the relationship offers professional and financial benefits, Chris…

Bridget Jones, a woman trying to live up to impossible standards, decides to change her life. She starts a diary, vowing to record only the honest truth. Her attractive boss shows interest in her, and she keeps unexpectedly meeting a…

This intimate drama follows a woman whose quiet life changes when she begins a passionate affair with a charming blouse salesman. Their intense connection disrupts her established world, forcing them both to confront who they are and what they want.…

In 1970s Los Angeles, where pornography was a thriving business, Jack Horner, a driven pornographer with artistic goals, seeks to revolutionize the industry. He discovers Eddie Adams, a hopeful actor working as a busboy, and offers him a place on…

Seeking revenge for her husband's betrayal, Mi-heun, a young and attractive housewife, begins an affair with a handsome doctor, In-gyu. As her husband tries to win her back and the close-knit community disapproves, Mi-heun increasingly finds happiness in the affair…

Ann seeks counseling for her struggling marriage, unaware that her husband John is having an affair with her sister. The arrival of John's best friend, Graham, who has a habit of asking women about their sexual experiences, profoundly impacts both…

When his wife vanishes and the media swarms to the story, a man finds himself under suspicion. The intense public scrutiny suggests he may be involved in her disappearance.

This film adapts Albert Cohen's sweeping Swiss story of a passionate, forbidden romance. It centers on a conflicted Jewish official and the Protestant wife of an employee. Their intense love affair unfolds against a backdrop of cultural and religious divides.

A stage director and an actress navigate a difficult divorce that spans the country, testing their limits and forcing them to confront their deepest selves.

Mia and Frida connect at a parent's engagement party and find themselves drawn to each other. Mia is already engaged to Tim, and she struggles with the choice between the life she planned with him and the pull she feels…

Two people, each unhappy in their marriages, find their paths crossing with a registered sex offender and a former police officer who has fallen from grace. The story follows them as they grapple with their own weaknesses and the pull…

This acclaimed French film is a moving story about love and loss, offering a deep look into what it means to be human. It takes place in post-World War II Hiroshima, where a Japanese architect and a French actress have…

This film adapts F. Scott Fitzgerald's novel, set on Long Island. Midwesterner Nick Carraway is drawn into the opulent life of his wealthy neighbor, Jay Gatsby. But as Nick becomes immersed in Gatsby's world, he begins to see the flaws…

Saara, a doctor in her middle years, discovers her architect husband Leo is having an affair with a younger woman named Tuuli. Instead of confronting them directly, Saara assumes a false identity and befriends Tuuli, all while secretly plotting her…

Ilan Ben-Natan, a respected astrophysics professor in his sixties, discovers his wife Naomi's infidelity and confronts her lover, Oded Safra, a younger painter and filmmaker. During the argument, Ilan kills Oded and hides the body in his car. With the…

A foreign exchange student's arrival in a small town in upstate New York disrupts the established relationships within her host family, profoundly changing their lives.

After a car accident that leaves him blind and claiming the lives of his wife and others, a novelist begins to rediscover his zest for life and writing. He develops an affair with the overlooked wife of a businessman who…

A musician finds himself in a passionate, unplanned relationship with a married woman. Their secret meetings create a deep connection that profoundly changes both of their lives.

Frannie Avery, a writing professor in New York City, begins an affair with a police detective investigating the murder of a young woman who lived near her.

Two people, a novelist and an accountant, meet while on a business trip. They end up spending the night together. Both are in relationships – she is married, he is seeing someone – but they feel a strong connection. This…

An arranged marriage takes Ada and her independent daughter to the remote landscapes of 19th-century New Zealand. There, Ada clashes with her dominant husband while also finding herself drawn to a strong, outdoorsy frontiersman, sparking a dangerous attraction.

Connie, a wife and mother, finds the passion in her 11-year marriage to Edward missing. She begins a passionate affair with Paul, a charming book collector she meets unexpectedly. However, Edward grows suspicious and resolves to confront Paul.

A young queen develops feelings for her royal physician, and together they ignite a revolution that fundamentally alters their country.

Two people who were once in a relationship during high school meet again after a long time apart. They go back to visit the town where they grew up together.

A woman unhappy in her marriage finds herself drawn to a free-spirited American she meets while in Italy, leading to a profound personal transformation.

A man discovers his wife is having an affair with her brother-in-law, who is staying with them.

In a quiet town, Grace King Bichon discovers her husband Eddie is unfaithful, setting off a chain of betrayal and self-discovery. Grace owns her father's riding stable and lives a predictable life until her world is shaken. Following a fight…

Years after a brief, intense connection, Abril and Manuel reconnect. Both are married, but their mutual attraction quickly resurfaces.

This film explores how a group of high school students and their parents grapple with the impact of the internet on their lives. It examines how online platforms have reshaped their relationships, communication styles, perceptions of themselves, and romantic pursuits.

Driven actress Rebecca struggles with her marriage to Tom, a stay-at-home dad. Meanwhile, her brother Tobey avoids commitment with his girlfriend, Elaine, who dreams of being a novelist. As both relationships falter, the two couples journey through New York City,…

This is the story of Georgiana, Duchess of Devonshire, an 18th-century aristocrat who faced public scorn for her lavish lifestyle and involvement in politics.

The lives of two couples become entangled in a web of lies and betrayal when a man from one relationship develops feelings for a woman from the other.

During a patient examination, a doctor shares with her patient that her husband is having an affair with the patient's wife.

A married man's life unravels after a one-night stand. Strange things begin happening at home – cryptic notes, unsettling calls, disturbing incidents – all connected to a secret he thought was hidden. His ordinary routine transforms into paranoia as he…

A painter develops feelings for a married woman when he's hired to paint her portrait. Hoping for a shared future, they both invest in the volatile tulip market.

In Europe, wealthy widower Adam Verver and his daughter Maggie live a life of elegance centered around art. Maggie marries the poor Italian Prince Amerigo, and Adam marries Maggie's friend Charlotte Stant. The Prince and Charlotte begin an affair, which…

Sam Ellis is a rising star – a successful federal prosecutor with a promising political career ahead. However, a single encounter with an escort spirals into a dangerous addiction, posing a serious threat to his life, family, and professional success.