About to marry Jim Plummer, Kate Foley runs off to Nevada when Ed Bagley convinces her a quick fortune can be made robbing gold shipments that are being transported by the railroad. In Bannock City she meets reformed-bandit Frank Plummer, posing as Frank Norris, brother of Jim Plummer, who has being going straight and working as an express shipment guard. Jim also shows up and plans a robbery by stealing a train and hiding it in an abandoned tunnel. The two brothers are on opposite sides of the law with the now-reformed Kate caught in the middle.

Marshals Lash and Fuzzy are sent to get the goods on Duce Rago. To join Rago's gang, Lash decides to pose as an outlaw by wearing the known belt buckle of a notorious outlaw.

When territorial governor Steven Nichols (Herbert Heyes) terrorizes the population with violence and heavy taxes, the Culver family stands up to him, but after the family patriarch is murdered, wandering gunslinger Wild Bill Elliott (Wild Bill Elliott) is falsely accused of the crime.

Stalwart Appalachian woman finds romance as she struggles to better herself and her people amid prejudice and familial abuse.

Roy is a Confederate officer stationed in Missouri during the Civil War. He must put an end to outlaw gangs working under the pretense of service to the Confederacy.

With his assistant, Laura Hutchinson, Dr. David Conway develops a device to advance the fledgling science of earthquake prediction. After forecasting a large trembleor that will rock California within twenty-four hours, Conway cannot persuade the Governor to act. When the prediction proves true and further tests indicate that there are more quakes to come, Conway and Laura seek to perfect their device. Subsequent tests deep within Carlsbad Caverns discover an unknown element—E-112—that is responsible for the earthquakes and threatens to destroy the globe if it ever reaches the surface. The team determines that with only four weeks until Armageddon, the race is on to neutralize the killer element before it takes a devastating toll.

Three young outlaws try to stay together and keep one step ahead of the law.

When a man dies of a heart attack, a stage and radio mentalist believes he has willed him to die because he was angry with the man. Riddled with guilt, the mentalist cancels further shows, breaks off his engagement to his female partner, who can read minds while in a hypnotic trance, and takes refuge in the eerie wax-museum-cum-home of another woman friend.

US Marshall Vance is assigned to rid the Oklahoma Territory of outlaws.