Movies like The Unfaithful

A brash young lawyer takes a short-term, high-paying job as bodyguard for a slick business exec being threatened by a former partner, and quickly realizes he may be in over his head.

When her American lover visits London, a wealthy woman’s jealous husband hatches a plan to murder her and inherit her fortune.

Roy and Gilbert's fishing trip takes a terrifying turn when the hitchhiker they pick up turns out to be a sociopath on the run from the law. He's killed before, and he lets the two know that as soon as they're no longer useful, he'll kill again. The two friends plot an escape, but the hitchhiker's peculiar physical affliction, an eye that never closes even when he sleeps, makes it impossible for them to tell when they can make a break for it.

A police detective falls in love with the woman whose murder he's investigating.

Jane Marple solves the mystery when a local woman is poisoned and a visiting movie star seems to have been the intended victim.

After discovering the dead body of her teenage daughter's lover, a housewife takes desperate measures to protect her family from scandal.

After being framed for a policeman's murder, a criminal escapes prison and sets out for revenge.

Struggling artist Geoffrey Carroll meets Sally while on holiday in the country. A romance develops, but he doesn't tell her he's already married. Suffering from mental illness, Geoffrey returns home where he paints an impression of his wife as the angel of death and then promptly poisons her. He marries Sally but after a while he finds a strange urge to paint her as the angel of death too and history seems about to repeat itself.

A falsely convicted man's wife, Catherine, and an alcoholic composer and pianist, Martin, team up in an attempt to clear her husband of the murder of a blonde singer, who is Martin's wife.

A seductive woman gets an innocent professor mixed up in murder.

Private eye Phillip Marlowe wants to get out of the detective racket and into crime writing. But when he's called to the office of editor Adrienne Fromsett, it's not to talk about his story ideas — she wants him to locate the missing wife of her boss, Mr. Kingsby. The assignment quickly becomes complicated when bodies start turning up.

A devoted secretary embarks on a dangerous mission to try to find the elusive woman who may prove her boss didn't murder his wife.