Just before the Civil War (but after the South has seceded), Southern saboteurs try to prevent railroad construction from crossing Kansas to the frontier; army captain Nelson is sent out…

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

Harry Steele (Charlton Heston) is a tourist guide determined to make his fortune by finding the Sunburst, an Inca treasure.

Greedy traders have kidnapped a researcher, hoping he will reveal the location of a treasure in a hidden village. Family and friends of the researcher come looking for him. Adventure…

Duncan Craig signs on a whaling ship, partly because his own business deal has fallen through, partly to help Judie Nordhall find her father. Rumor has it that her father…

Japanese spies attempt to subvert America’s war effort; G-Men attempt to thwart their plot.

A detective and his bumbling sidekick join the crackdown on racketeering in ’30s New York City.

Major Daniel Kirby takes command of a squadron of Marine fliers just before they are about to go into combat. While the men are well meaning, he finds them undisciplined…

Two Marine pilots vie for romance and glory.

In 1921 Dublin, the IRA battles the “Black & Tans,” special British forces given to harsh measures. Irish-American medical student Kerry O’Shea hopes to stay aloof, but saving a wounded…

John Wyatt is a government agent sent to smash a counterfeiting operation near the Mexican border. Joining Doc Carter’s medicine show they arrive in the town where Curly Joe, who…

Prior to the United States’ involvement in World War II, the masked vigilante Spy Smasher fights Nazi agents operating within the US, led by the treacherous sabotage leader codenamed The…