A frontier scout leads prisoners on a death mission to save a railroad and rescue two women.

A security leak is found at a Southern California atomic plant. The authorities stand in fear that the information leaked would go to a hostile nation. To investigate the case more efficiently, Dan O'Hara, an FBI agent, and Philip Grayson, a Scotland Yard sleuth, join forces. Will they manage to stop the spy ring from achieving their aim?

A mysterious stranger crosses paths with an outlaw bank robber and a greedy rancher.

A police detective uses his girlfriend to track down a homicidal maniac.

When he learns that a gangster has taken over his nightclub and murdered his partner, returning WWII hero Joe Miracle steals the money from the club's safe and hides in a settlement home, while the mob is on his tail.