Overview: Railroad Detective Matt Clark and his assistant Frankie Adams investigate the stealing of a herd of horses belonging to the U. S. Cavalry. They learn that the leader of the outlaws is a woman named Belle Starr.
Overview: Matt and Frankie set out on the trail of cattle rustlers led by one of the West's youngest and most notorious outlaws.
Overview: Railroad detectives Matt Clark and Frankie Adams pursue the vengeful James brothers, Frank and Jesse, who declare war on the law after their young half-brother is killed in a police ambush.
Overview: Railroad detectives Matt Clark and Frankie Adams go after Apache chief Geronimo, who has been identified by Joe Burns, the night watchman of the railroad yards, as the leader of a band of freight-car robbers.
Overview: The U.S. Army calls on Matt Clark (Jim Davis) to help subdue an Indian uprising led by Sioux chief Crazy Horse. Frankie: Mary Castle.
Overview: Matt and Frankie head to Sweetwater, Wyoming where major cattle ranches are suffering heavy losses. A woman nicknamed Cattle Kate becomes the focus due the number of livestock she sells despite her small operation.
Overview: Henry Plummer is elected sheriff of Bannack, Mont., on a law-enforcement ticket---but then he promptly turns to crime. Matt: Jim Davis. Frankie: Mary Castle.
Overview: Matt (Jim Davis) and Frankie join a circus to trap an escaped killer. Frankie: Mary Castle.
Overview: Psychopathic killer Harry Tracy's senseless brutality disgusts even the members of his own gang. Matt: Jim Davis.
Overview: Outlaw Butch Cassidy's sense of humor proves his undoing. Matt: Jim Davis. Frankie: Mary Castle.
Overview: "Black Jack" Ketchum took Martha Cullen's husband from her and now he has talked her son into joining his gang. Matt: Jim Clark. Frankie: Mary Castle.
Overview: Matt and Frankie witness a boy's murder, which plunges them into a Wyoming range war. Matt: Jim Davis. Frankie: Mary Castle.
Overview: Matt Clark (Jim Davis) and Frankie Adams trail a gunman who started the biggest prairie fire in Texas history as part of a swindle. Frankie: Mary Castle.
Overview: The Civil War is long over, but two Southern sympathizers are still at it---terrorizing Yankees in the Southwest. Matt: Jim Davis.