When a madman dubbed 'Scorpio' terrorizes San Francisco, hard-nosed cop, Harry Callahan – famous for his take-no-prisoners approach to law enforcement – is tasked with hunting down the psychopath.

Down-on-their-luck racers Larry and Deke steal from a supermarket manager to buy a car that will help them advance their racing chances. Their escape does not go as planned when Larry's one-night stand, Mary, tags along for the ride.

A psychopathic young beachcomber pretends to befriend a mother and two daughters living at their summer home.

Dangerous climate changes are ravaging Earth and the U.S. government requests an investigation by masked super-scientist Commando Cody. He discovers that the disasters are being caused by space-alien forces from unknown planetary origins.

Barbara and Al adopt Eric, who is deaf and mute, and take him camping in Santa Cruz Mountains of California. Eric becomes lost and is found by a hermit named Crazy Jack, who teaches him how to survive in the woods.

Martians come to Earth to build an H-bomb strong enough to blast Earth out of orbit so that Mars can be moved into its place in closer proximity to the sun. Super-scientist Larry Martin, inventor of the first stratospheric-flight spaceship as well as a jet-powered personal flying suit with helmet, is called upon by the government to investigate ramped-up UFO reports occasioned by the Martians' spaceships. The Martians, meanwhile, led by Marex, engage a renegade earth scientist and a gaggle of gangsters to help them steal supplies, operate a menacing robot, and build their bomb. This movie serial in 12 chapters was originally planned as a sequel to "Radar Men From The Moon" with Commando Cody as the hero but at the last moment the main characters' names were changed and all other references to that serial removed from the script.

A New Mexico cattle man and his strong-willed daughter clash over land and love.

Feature version of the 1951 American serial film, "Zombies of the Stratosphere".

"Dirty" Harry Callahan is a San Francisco Police Inspector on the trail of a group of rogue cops who have taken justice into their own hands. When shady characters are murdered one after another in grisly fashion, only Dirty Harry can stop them.