A Martian invader crashes his spaceship conveniently close to the workshop of a scientist who is developing an interplanetary craft. If the extraterrestrial Purple Monster can complete the rocket ship…

Amid big-budget medieval pageantry, King Richard goes on the Crusades leaving his brother Prince John as regent, who promptly emerges as a cruel, grasping, treacherous tyrant. Apprised of England’s peril…

In this western, Red Ryder leads a wagon train of homesteaders into a ghost town and discovers that it has become an outlaw’s hideout.

Rancher Clay Travers finds and brings in the body of ranger Frank Mattison, murdered on the road to Trail City, where he had been sent to deal with an outbreak…