A gunfighter takes part in a scheme to bilk a wealthy cattle family out of half a million dollars by pretending to be their son, who was kidnapped as child.

Mexican club singer Lita Valdez is amazed to find that her younger brother Alberto is a talented boxer and is even more thrilled by his consistent success in the ring. Till he is forced to fight Jerry O'Leary, the man she loves. Caught between her devotion to both men, Lita tries her best to have the match canceled, but there is much more to the boxing racket than she had ever imagined...

A gambler faces deportation when he gets mixed up with murder.

A mysterious American gets mixed up with gunrunners in Syria.

Raised by Natalie Brennan, a flamboyant and irresponsible mother, Ziggy Brennan gets involved in hustling men at a young age. She hangs around with a wild crowd and learns gets her "street smarts" first from her mother, who wants everyone to think they are sisters, and then from Denny Reagan, an older man. He starts teaching her his tricks of the trade and she falls right in line with his crooked ways. Then one night she meets Martin J. 'Mart' Neilson, a tall, handsome, honest farmer boy who's a sailor and they fall in love. While he's away fighting the war, she discovers she's pregnant.

A newlywed fears she's going mad when strange things start happening at the family mansion.

A Mexican crooner tries to put off fans by faking marriage to his American co-star.

A cab driver nearly hits a man with amnesia, then helps him unravel his past, only to discover he's a murder suspect as she falls for him.

Jonesy and Lou are in Algeria looking for a wrestler they are promoting. Sergeant Axmann tricks them into joining the Foreign Legion, after which they discover Axmann's collaboration with the nasty Sheik Hamud El Khalid.

A carnival showman tries to keep Japanese spies from sabotaging the Panama Canal.