Conniving Broadway starlet Mida King has plenty of enemies, so when she's found murdered at Grand Central Station, Inspector Gunther calls together a slew of suspects for questioning. Mida's shady ex-flame, Turk, seems the most likely culprit, but when smart-mouthed private eye Rocky Custer -- also a suspect himself -- begins to piece together the crime, a few clues that Gunther has overlooked come to light.

One of the members of a sorority is found murdered. Although the police are called in to investigate, some of the girls decide to do some sleuthing on their own to unmask the killer.

The mirthful adventures of Police-Sergeant Samuel Dudfoot and his two constables, Albert Brown and Jeremias Harbottle, who stage a fabricated crime-wave to save their jobs---and then find themselves involved in the real thing.

Two bumbling actors get wrapped up in a scheme to murder a rich man's wife.

Two hoodlums, Trigger (Mickey Rooney) & Leo (Dick Emery) are hired by the unscrupulous J.K. (Peter Cook) to kidnap his niece Victoria (Alexandra Bastedo). The daughter of a wealthy businessman has been kidnapped, and the chief of police, under a lot of pressure to find her as soon as possible, assigns officers Kopek (John Candy) and Broom (Lawrence Dane) to track her down and bring her back safe and sound.

A society girl is suspected of murdering an artist whose brother is a notorious racketeer. In her pursuit of an alibi, she inadvertently implicates a struggling advertisement photographer. Now they must keep up the appearance of being engaged as a bumbling detective snoops around, and their initial distaste for each other blossoms into romance.