An undercover agent wrongly punished for murder is paroled to a remote tropical island with a diamond mine slave labor run by a sadistic foreigner.

The Apaches are on the warpath and the Army must defend them. Murphy’s mission is to get a shipment of rifles, but it’s stolen by greedy white traders with the…

The stooges witness an armed robbery and are brought in by the cops as suspects. After passing a lie detector test, the boys are freed but are now the only…

Wild Bill Hickock and Cannonball help two young people in love and bring the murderer of Cannonball’s father to justice.

A doctor testing drugs on convicts gets mixed up in a murder investigation.

A story about a scientist who is obsessed with communicating with the dead.

A cowboy is accused of his father’s murder.

The Durango Kid is a sort of Robin Hood of the West who helps the lovely Walters (who replaced Starrett’s usual love-interest, Iris Meredith), the daughter of a homesteader, defeat…

Two expeditions are trying to reach the Lost City of Zoloz — one headed by Professor Davidson, a scientist who wants to establish an archaeological site, and the other by…

The Texas Rangers send Dave and Chito into the badlands to see if they can locate a counterfeiting operation. They arrive posing as wanted outlaws and this gets them into…

Mike Wein, an Alaskan bush pilot operating the the Bering Sea area, makes friends with John W. Wetherby, posing as a wealthy United States businessman. But, in reality, he is…