Mad scientist turns a man into an electrically-controlled monster to do his bidding.

An expedition sets out to darkest Africa to find the fabled City of the Dead, and must battle thick jungle, hostile natives, wild animals and a deadly epidemic.

When a barnstorming stunt pilot decides to join the air corps, his two goofball assistants decide to go with him. Since the two are Abbott & Costello, the air corps doesn't know what it's in for.

A city girl on a bus tour of the West encounters a handsome rodeo cowboy who helps her forget her city suitors.

Peter and Delilah are a married couple running a roadside café in Nevada. Their stable partnership turns rocky, though, with the arrival of the sultry Sally, a waitress who catches Peter's wandering eye. Delilah strikes back by hiring Sally's boyfriend as a waiter. Sally is initially dismissive of Peter's advances, but when he wins $40,000 in a lottery, she quickly pounces, turning on the charm and eyeing the easy life.

A movie serial in 12 Chapters: US naval officer Don Winslow is given command of Tangita Island, near Pearl Harbor, where a ring of saboteurs is trying to destroy ships carrying supplies to the troops stationed in the islands and sabotage the war effort under orders from an unknown leader.

A test pilot and his weather observer develop a "robot" control so airplanes can be flown without pilots, but enemy agents get wind of it and try to steal it or destroy it.