In the carnival in Spain in the beginning of the Twentieth Century, the exiled republican Antonio Galvan comes from Paris masquerade to enjoy the party and visit his friend Capt. Don Pasqual ‘Pasqualito’ Costelar. However, he flirts with the mysterious Concha Perez and they schedule to meet each other later. When Antonio meets Pasqualito, his old friend discloses his frustrated relationship with the promiscuous Concha and her greedy mother and how his life was ruined by his obsession for the beautiful demimondaine. Pasqualito makes Antonio promise that he would not see Concha. However, when Antonio meets Concha, she seduces him and the long friendship between Antonio and Pasqualito is disrupted

A beautiful temptress re-kindles an old romance while trying to escape her past during a tension-packed train journey.

A struggling actress tries to help a friend prove his innocence when he’s accused of murdering the husband of a high society entertainer.

In occupied Berlin, an army captain is torn between an ex-Nazi cafe singer and the U.S. congresswoman investigating her.

When Leonard Vole is arrested for the sensational murder of a rich, middle-aged widow, the famous Sir Wilfrid Robarts agrees to appear on his behalf. Sir Wilfrid, recovering from a near-fatal heart attack, is supposed to be on a diet of bland, civil suits – but the lure of the criminal courts is too much for him, especially when the case is so difficult.

In 1947, four German judges who served on the bench during the Nazi regime face a military tribunal to answer charges of crimes against humanity. Chief Justice Haywood hears evidence and testimony not only from lead defendant Ernst Janning and his defense attorney Hans Rolfe, but also from the widow of a Nazi general, an idealistic U.S. Army captain and reluctant witness Irene Wallner.

James Stewart plays aeronautical engineer Theodore Honey, the quintessential absent-minded professor: eccentric, forgetful, but brilliant. His studies show that the aircraft being manufactured by his employer has a subtle but deadly design flaw that manifests itself only after the aircraft has flown a certain number of hours. En route to a crash site to prove his theory, Honey discovers that he is aboard a plane rapidly approaching his predicted deadline.