20 best movies like Unfaithful (2002)

A guy gets more than he bargained for after entering into an affair with the wife of an investment banker. Soon, a suspicious death and substantial life insurance policy embroil him in a scandal.

An artist falls for a married young woman while he's commissioned to paint her portrait. The two invest in the risky tulip market in hopes to build a future together.

A newly appointed teacher finds herself being followed, and soon discovers that one of her own students is obsessed with her.

A detective probes the brutal murder of a woman in a red light district while a housewife hides her double life as a prostitute from her husband.

Michel, a murderous womanizer, meets introverted Gloria online and treats her to a whirlwind one-night-stand. Offering herself as an accomplice in his seductive crimes, the unhinged lovers embark on a deadly odyssey amplified by wild sex, unbridled jealousy, and passionate forays into the dark arts. This smart and gory shocker breathes new life into the lovesick horror genre to serve up a chilling tale of white-hot desperation and terrifying devotion.

Miranda, a sex addict, works for a radio station and is married to a cop. She signs up for therapy in order to deal with her sex addiction. Also in the group is Javier, a sex-phone junkie. The two misfits hit it off and a torid affair ensues. But things get a little complicated when Javier finds out that this phone sex trysts have been secretly taped and being distributed all over Madrid, and that his ex-wife is living with his business partner. Elsewhere, while investigating a murder case, Felix discovers Miranda's affair with Javier.

A newspaper photographer, Jean, researches the lurid and sensational axe murder of two women in 1873 as an editorial tie-in with a brutal modern double murder. She discovers a cache of papers that appear to give an account of the murders by an eyewitness.

A woman moves into an apartment in Manhattan and learns that the previous tenant's life ended mysteriously after they fell from the balcony.

Ben Cronin has it all: the admiration of his many friends, a terrific girlfriend, and he's on the fast-track to an athletic scholarship. Ben's rock-solid, promising future and romance are turned upside-down with the arrival of Madison Bell. Madison, the new girl in town, quickly sets her sights on the impressionable Ben. While their first few meetings are innocent enough, the obsessive and seductive Madison wants more ... much more.

Both a journalist and a documentary filmmaker chase the story of a murder and its prime suspect.

A French man spies on a lovely younger woman across the way. When he's spotted by the woman shortly after being questioned by the police about a local murder, the man's simple life becomes more complicated.

While examining one of her patients, a doctor reveals that her husband is cheating with the patient's wife.

Robert Hansen, 34, a young police officer from Copenhagen, is transferred against his will to the small town of Skarrild in Southern Jutland as a substitute Marshall. The transfer is Robert’s chance to start over. Whether he is allowed to return to his job in Copenhagen, all depends on how well he performs in this frontier town.

Lee Blanchard and Bucky Bleichert are former boxers-turned-cops in 1940s Los Angeles and, when an aspiring young actress turns up dead, Blanchard and Bleichert must grapple with corruption, narcissism, stag films and family madness as they pursue the killer.

Arturo Bolaño is a mediocre insurance salesman who loves women, booze and any short cut he can find to Easy Street. He thinks he's found it with the beautiful Rebeca Solis, the wife of the owner of the hotel where he stays on business. Rebeca wants nothing more than to escape from her husband and after Arturo falls in love, she asks him to help her get rid of him. The plan goes without a hitch but just as they think they are going to get away with murder, they receive an anonymous letter from a witness to the crime.

Álvaro, a man obsessed with the idea of writing what he brands as “high literature,” manipulates the lives and feelings of the people around him to write about the consequences caused by his devious acts.

The wife of a financially struggling businessman is blackmailed by a mysterious man into having a sadistic relationship with him, or he will release damning evidence that suggests that her husband is a murderer.

A recently released ex-con gets involved in a fake kidnapping scheme that turns very real.

Sara Novak is an introverted college student with a few skeletons in her closet. Shying away from classmates, she prefers to spend time with Vern, an older comic store owner who shares her passion for mind games and riddles. But when the riddles she solves lead to the deaths of those around her, she realizes the riddles are more than a simple game.....

Sergio is a brooding, alienated man who works as a trash collector in Lisbon by day and roams the city streets by night seeking rough, anonymous sex with men. One night he meets a man who seems to be the embodiment of his tormented fantasies, and he becomes obsessed with the stranger until loneliness and unfulfilled desire propel him finally into a dark and dangerous animalistic state.

This remake of the 1946 movie of the same name accounts an affair between a seedy drifter and a seductive wife of a roadside cafe owner. This begins a chain of events that culminates in murder. Based on a novel by James M. Cain.

Married couple Jack and Terry Linden are experiencing a difficult period in their relationship. When Jack decides to step outside the marriage, he becomes involved with Edith, who happens to be the wife of his best friend and colleague, Hank Evans. Learning of their partners' infidelity, Terry and Hank engage in their own extramarital affair together. Now, both marriages and friendships are on the brink of collapse.

A precocious and obsessive teenager develops a crush on a naive writer with harrowing consequences.

A thriller in which a battle of philosophies between a fundamentalist Christian and an atheist escalates into a lethal battle of wills.

A married woman and a drifter fall in love, then plot to murder her husband.

When an American woman begins a dangerous relationship with an attractive immigrant worker, in order to save her marriage, she finds her true self.

Eugene is a small town barber, beloved by the local community, but hiding a deadly secret. John is hunting for a serial killer not to expose him but to learn the business! They form a twisted bond and turn the town upside down as Eugene teaches John to kill.

In the Iranian ghost-town Bad City, a place that reeks of death and loneliness, the townspeople are unaware they are being stalked by a lonesome vampire.

When Queenie, the Faraday family's grandmother and oppressive matriarch, is finally laid to rest, no one could foresee the horrifying extent of her evil influence, which continues even beyond death.

Susanna is hungry for love and will go to any extent to find it in its purest form. In her quest for the perfect man, she gets married a number of times as each of her husband's die mysteriously.