Gangsters plan an assassination of a rival while he rides the train carrying him to prison.

The boys are a dentist and his assistant traveling to the Old West to open a new practice. Once in town, they buy a business--only to wake up the next day and see that the entire population of this bustling town had left for the California gold fields early that morning! Then, they discover an evil plot to sell out these settlers to some hostile Indians, so they spring to the rescue.

After the woman who raised him claims he's not her son, Richard searches for clues about his identity. Urged on by his mentor, Capt. Randolph Courtney, Richard focuses on Julia Trent Anders, a middle-aged actress who just might be his real mother. But soon, Richard begins to fall for Julia's stepdaughter. Amidst the upheaval, Richard schemes to return Julia to the stage -- but he's in for another big surprise.

A young man of society wants to make an expedition to Africa, but his fiancée asks him for help about one of her fathers guests shortly before his planed departure. Her suspects about that guest were serious, this man tries to steal one of her fathers rubin, and she and her fiance are kidnapped and brought to a house, where strange things happen. The whole thing becomes a nightmare under the direction of a mysterious Mr. Satan.

A once notorious gunfighter takes a respectable job on a ranch. "Nevada" is charged with protecting the ranch owner's pretty daughter, arousing the enmity of ranch foreman Clan Dillon, who is in love with the girl. The villainous foreman leaks a rumor of his rival's dark past to the sheriff, and the former outlaw is soon on the run again.

Jack Holt stars as Ben Wade, a rancher framed on a robbery charge by crooked lawyer Harkness (Charles Sellon).

Nancy Raynor (Georgia Hale) is arriving from the East to see her dying uncle. Clint Beasley (Oland) and his gang are determined to kidnap her before she reaches him.

The story takes place in a small struggling mining town located in the foothills of the California mountains at the time of the gold rush. The camp is suffering from a long string of bad luck. With only one woman in their midst, it seems as though the miners have no future. However, the tide turns when a small boy is born. "Thomas Luck" is the first newborn the camp has seen in ages; things are looking up.