A Chicago gang led by Slade carries out an audacious brokerage robbery. Lieutenant Bill Mason takes the case, continuing his friendly-enemy relationship with crime reporter Ann Rogers. One gang member is caught; eventually, others follow. But Mason hasn't a clue to Slade, principally because he's unaware she's a woman.

The stooges are actors traveling to perform at a fiesta in Mexico. After they accidentally switch suitcases with that of Dolores, a lovely senorita they met on trip down, they must sneak into her house to retrieve their suitcase. When they are confronted by her jealous husband he vows to kill them if he sees them again. At the fiesta where they are performing a comedy bullfight (Curly is the matador, Moe and Larry are in a bull costume) the husband bribes the attendants to let a real bull into the ring. Curly knocks the bull out with a head butt and becomes a hero.

It's a classic boy-meets-girl story, boy-loses-girl, boy gets mistaken for an escaped convict and ruthlessly chased by armies of cops across the countryside in a thrill-packed stunt-addled climax.

Japanese spies attempt to subvert America's war effort; G-Men attempt to thwart their plot.

Bullfighter Juan Gallardo falls for socialite Dona Sol, turning from the faithful Carmen who nevertheless stands by her man as he continues to face real danger in the bullring.

A waiter who sings gets in a fight with rude customers and overpowers them. A boxing promoter sees this and transforms him into "Kid Nightingale," marketing him as a boxer who sings.

A young reporter tries to prove her mettle by exposing a liquor racketeering gang.

Detective Guy Johnson's client, Willie Heywood, is framed for murder. While Guy hides him so he can catch the real killer, both of them are nabbed by the police, tried, convicted and sentenced to jail: Guy for a year with Willie to be executed. On the way to jail, Guy comes across a clue and escapes from the police.

This MGM Crime Does Not Pay series short features a big city crime boss's attempt to use his crime "machine" to fraudulently win reelection for the current corrupt mayor. By using several illegal tactics, and aided by voter apathy, the crime boss nearly continues his control of the city.

A man involved in a crime (Nolan) kills his key witness by mistake and resigns himself to death. He changes his name so as not to harm his family. The law is not content with his explanation, however.