Raoul Leduc is a police inspector trailing a spy who plots to kidnap an important American atomic scientist. Joe Victor a gangster who is hired to carry out the abduction, balks when he learns what is at stake and helps Leduc out instead.

An insurance agent's greedy girlfriend with a taste for mink leads him to a life of crime.

Famed Depression-era gangster “Baby Face Nelson” robs and kills while accompanied by his beautiful moll.

Having been cut from his professional football team, down-and-out athlete Terry Brogan is in desperate need of money. Crooked nightclub owner and bookie Jake Wise offers Terry a hefty sum to go to Mexico and find his girlfriend, Jessie Wyler. Terry cannot turn the offer down. When Terry locates Jessie, the two fall in love. Terry reports that he failed to find her, but Jake sends someone else. Terry and Jessie's love must endure unexpected twists.

A fugitive receives help from a victim's sister as he tries to clear his name of robbery and murder charges.

Army Lieutenant Halliday, accused of stealing the Army payroll, pursues the real thief on a frantic chase through Mexico aided by the thief's ex-girlfriend and is in turn being chased by his accuser, Capt. Blake.