Rex, a wild stallion, and Rinty, a police dog, are pals. Their master , John Sheldon, is framed for murder, and Alice Ingram plans to race Rex for money to pay for John's legal defense. Meantime, Frank Nolan, who has falsely accused John, sets out to steal Rex for himself.

The California-Yucatan Railroad, being built for the good of Mexico, is under siege by a gang of ter...

A young mechanic gets a job with a small airline, which he helps win a mail contract. A rival airlin...

12 part movie serial where Clyde Beatty encounters obstacles and adventure on his way to rescue his ...

The 15 chapter story involves the heroine being protected by a shadow with burning eyes. There's als...

A cult of Hindu tiger worshippers and a gang of Western outlaws try to cheat a young woman out of ri...

A desert guerilla, with flashing scimitar, opposes a tyrannical prince and marries the caliph's daug...

An Air Force captain is assigned to find some missing top-secret microfilm.

A pilot and his dog crash-land on an island run by a psycho who owns a motel--and most of the locals...

A 15-episode serial in which Beatty goes to darkest Africa to rescue the Goddess of Joba, who is bei...

Tarzan spurns the love of La, Queen of Opar. When he isn't trying to keep the Bolshevik Rokoff and C...

Columbia's 34th serial production starring Buster Crabbe, the Serial King himself

A rookie cop tries to prove his friend is innocent of a robbery, despite the police commissioner's o...

This 13 chapter serial is based on the comic strip character Ace Drummond created by Eddie Rickenbac...

When a roaming German Shepherd Dog rescues a boy's pet lamb from the slaughterhouse he struggles to ...

A wolfdog is wrongly accused of sheep killing. Based on the novel by Hal G. Evarts.

A boy finds an injured German Shepherd Dog whom he names Smoke.

A U. S. Marines dog is returned to his young owner in the small town of Monrovia at the end of WWII,...

Tarzan's son Jack is kidnapped from England by his old enemy Paulovich. Jack escapes into the Africa...

Sir Galahad, a knight of the Round Table, searches for the legendary sword of Excalibur.

A newspaperwoman finds trouble aplenty when an Inca tribe believes her to be the reincarnation of th...