Joe Branch, rumored to be Jesse James' son, arrives in Coffeyville, Kansas, seeking proof of his paternity. He rescues Kate Manning from a mob after she kills the son of a prominent citizen in self-defense. Kate's father was a Jesse James ally, and Joe hopes to gain insight by contacting the Daltons. He steals an Army payroll, knowing the Daltons planned to do the same, but this decision ultimately puts him in their crosshairs.
Jesse James vs. the Daltons
The notorious Dalton gang welcomes the son of Jesse James into their fold.