After railroad agents forcibly evict the James family from their family farm, Jesse and Frank turn to banditry for revenge.

Jesse James wants to start a new life in a new location, but quickly finds himself wrapped-up in protecting townsfolk from the machinations of evil oilmen.

Having fought with the Confederacy during the Civil War, Jesse James and his brother Frank dream of a farm life in Missouri. Harassed by Union sympathizers, they assemble a gang of outlaws, robbing trains and becoming folk heroes in the process. Jesse marries his sweetheart, Zee, and maintains an aura of domesticity, but after a group of lawmen launch an attack on his mother's house, Jesse plans one more great raid -- on a Minnesota bank.

Bob Ford murders his best friend Jesse James in order to obtain a pardon that will free him to marry his girlfriend Cynthy. The guilt-stricken Ford soon finds himself greeted with derision and open mockery throughout town. He travels to Colorado to try his hand at prospecting in hopes that marriage with Cynthy is still in the cards.

Farmer Frank and his ward hunt brother Jesse's killers, the back-shooting Fords.

Jesse James leaves Missouri for Mississippi, and immediately charms all the women in Mississippi out of their bloomers and garters. His first conquest is the banker's daughter who helps him loot the bank in exchange for a promise of marriage; he wanders over to the saloon and runs the crooked partner of the proprietress out of town, takes all of his-and-her money and leaves her, between kisses, hounding him for her share; the third one, the saloon singer, actually makes a mark out of him as she cons him into a boxing match against a professional fighter and he loses the fight and his money, but he holds the singer and the fighter up as they leave town and gets his money back; and then he romances and swindles Cattle Kate, a replay of what he had done somewhere before to Kate.