In postwar Vienna, Austria, Holly Martins, a writer of pulp Westerns, arrives penniless as a guest of his childhood chum Harry Lime, only to learn he has died. Martins develops a conspiracy theory after learning of a "third man" present at the time of Harry's death, running into interference from British officer Major Calloway, and falling head-over-heels for Harry's grief-stricken lover, Anna.

A comedy about an unemployed fellow who goes to live with his brother and runs into trouble with his brother's overbearing wife.

The epic tale of a class struggle in twentieth century Italy, as seen through the eyes of two childhood friends on opposing sides.

A Yugoslavian man meets a woman in Paris, where he has come to do some research, and their mutual attraction leads to a liaison and shared adventures, not many good.

Lisa is a tourist in an ancient city. When she gets lost, she finds an old mansion in which to shelter. Soon she is sucked into a vortex of deception, debauchery and evil presided over by housekeeper Leandre.

While touring in Italy, a recently-widowed American opera singer has an incestuous relationship with her 15-year-old son to help him overcome his heroin addiction.

Dr. Génessier is riddled with guilt after an accident that he caused disfigures the face of his daughter, the once beautiful Christiane, who outsiders believe is dead. Dr. Génessier, along with accomplice and laboratory assistant Louise, kidnaps young women and brings them to the Génessier mansion. After rendering his victims unconscious, Dr. Génessier removes their faces and attempts to graft them on to Christiane's.

Sofia, a budding young theater actress, unwittingly discovers that Bruno, her beloved acting teacher, is gay. Heartbroken and determined to flee as far away from him as possible, she meets a young girl on the train who gives birth and abandons the baby. Sofia makes a life-changing decision: she takes the child and passes him off as her own son, naming him Bruno.

In London, barrister Anthony Keane takes the case of Maddalena Paradine, a beautiful woman accused of poisoning her blind husband. Though happily married, Keane becomes infatuated with his enigmatic client and convinced of her innocence. His obsession clouds his judgment as he builds a defense implicating her servant, André Latour—an act that leads to devastating consequences both in court and at home.

Passengers on a European train have been exposed to a deadly disease, and nobody will let them off the train.