Best Mystery Movies of 1950

Frank Bigelow is about to die, and he knows it. The accountant has been poisoned and has only 24 hours before the lethal concoction kills him. Determined to find out who his murderer is, Frank, with the help of his assistant and girlfriend, Paula, begins to trace back over his last steps. As he frantically tries to unravel the mystery behind his own impending demise, his sleuthing leads him to a group of crooked businessmen and another murder.

Vicky Barton and her brother, Johnny, take a trip to the 1896 Paris Exhibition. They both sleep in seperate rooms in a hotel. When the sister gets up the next morning, she finds her brother and his room had disappeared and no one will even acknowledge that he was ever there. Now Vicky must find out what exactly happened to her brother.

A veteran homicide detective who has witnessed his socialite girlfriend kill her husband sees his inexperienced brother assigned to the case.

Danny Haley's bookie operation is shut down, so he and his pals need money; when Danny meets Arthur Winant, a sucker from out of town, he decoys him into a series of poker games where eventually Winant loses $5000 that isn't his... then hangs himself. But it seems Winant had a shadowy, protective elder brother who believes in personal revenge.

Harriet O'Malley tries to solve a murder aboard a train en route to New York.

Deborah Chandler's rejected suitor, Selden Clark, manages the factory of her father, who dies a suspicion death. But charming Clark manages to win her over and marry her. On the honeymoon, Clark's former girl Patricia intervenes and opens Deborah's eyes, alas too late. Now Clark tries to kill Deborah. Believed dead by all but Clark, she flees. But drifter Keith Ramsey recognizes and follows her. Can she trust him? Can he believe her?

The story evolves around a radio panel game show "Twenty Questions." The panel is challenged with an anonymous question. The answer leads to a series of murders in which the killer uses the program to name his victims in advance. Two reporters spot a link between them and enlist the aid of the panel in trapping the guilty party.

Director Anthony Asquith, working in the style of a Hitchcock whodunit, deftly moves between multiple points of view in this gritty look at life in a seaport town. Jean Kent stars as Agnes "Astra" Huston, a fortune teller at a run-down fair, who is found strangled in her bedroom. As the police question five suspects their interactions with her are shown in flashbacks from their point of view.

When he's discharged from a military hospital, ex-GI Bob Corey goes on a search for his army buddy Steve Connolly. A reformed crook, Connolly is on the lam from a trumped-up murder rap, and Corey hopes to clear his pal. Tagging along is Army nurse Julie Benson, who has fallen for Corey.