Claire Forrest seeks her kidnapped scientist father, hidden somewhere on Mystery Island. He is held and forced to work on diabolical inventions by Captain Mephisto, a costumed villain.

A young mechanic gets a job with a small airline, which he helps win a mail contract. A rival airline plots to destroy it in order to get the contracts…

Professor Fergusson plans to make aviation history by making his way across Africa by balloon. He plans to claim uncharted territories in West Africa as proof of his inventions worth.

An American intelligence agent is sent to Tokyo to track down a Communist spy ring.

The Tartars and the Vikings maintain a fragile peace in the harsh landscape of the Russian Steppe. When the leader of the Vikings, Oleg, declines to accompany the Tartars on…

While executing an armored car heist in Los Angeles, icy crook Dave Purvis shoots policeman Lt. Phillips before he and his cronies make off with the loot. Thinking he got…

The adventures of the Lemon Grove Kids in a Bowery Boys-inspired kiddie film.

A tribe devoted to the leopard cult is dedicated to preventing civilization from moving further into Africa.

August 1944: proceeding with the invasion of France, Patton’s Third Army has advanced so far toward Paris that it cannot be supplied. To keep up the momentum, Allied HQ establishes…

The men from U.N.C.L.E must stop a band of would-be sorcerers from using a deadly weapon.

In Africa, a deceased medical missionary’s daughter in Africa carries on her father’s work. Before long, she finds herself in danger from crooks and a local witch doctor.

Jim Dorn endeavors to protect Jean McNain from a man she knows has committed a murder, Carter Snowden