This tale of intrigue finds Valentina Cortese involved in an assassination plot. She helps the police apprehend the conspirators after an innocent bystander is accidentally killed.

Works of art are disappearing, stolen by a master thief, a master of disguise. Father Brown has two goals: to catch the thief and to save his soul.

A man pays a hitman to kill him. Circumstances change and he tries to call off the hit but he has trouble getting the deal killed.

An American is visiting Britain and finds himself in possession of a briefcase full of secret documents that the spies of many different countries seem determined to get.

A young pilot in the German air force of 1918, disliked as lower-class and unchivalrous, tries ambitiously to earn the medal offered for 20 kills.

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 blackmailer is murdered, and the police find that there is a long list of suspects who wanted to see him dead.

A hunt for a spy in a hotel in the South of France just before World War Two.

Duncan Lamont plays Jane Hylton's jealous husband. In a confrontation, Lamont accidentally shoots Hylton's lover. Convinced that he's a murderer, he heads for the hills as a police hunt begins... Classic British thriller from the creator of Dixon Of Dock Green.

A British army officer becomes fascinated by the portrait of a young woman. He travels to Germany to find her, only to discover that she is suffering from amnesia.