A dedicated police officer is torn between family and duty when his son turns to a life of crime.

A Portuguese tuna fisherman catches his bride with his first mate.

A law student poses as a fight promoter to catch a notorious gangster.

Lopez is a bandit who has stolen the herd at Gil's ranch, so Hardy is about to foreclose. But Lucia has come back from New York and Gil is happy until he meets her husband, Morgan.

A rookie flyer, Ens. Alan Drake, joins the famous Hellcats Squadron right out of flight school in Pensacola. He doesn't make a great first impression when he is forced to ditch his airplane and parachute to safety when he arrives at the base but is unable to land due to heavy fog. On his first day on the job, his poor shooting skills results in the Hellcats losing an air combat competition. His fellow pilots accept him anyways but they think he's crossed the line when they erroneously conclude that while their CO Billy Gray is away, Drake has an affair with his wife Lorna. Drake is now an outcast and is prepared to resign from the Navy but his extreme heroism in saving Billy Gray's life turns things around.

The Commandant is making life rough for the colonials in Spanish California. While trying to help, Zorro is charged with the murder of the new Governor, but in the end he triumphs over the evil Commandant.