 Reformed outlaw Frank James (Don Barry) is living quietly in Greede, Colorado as a respected member of the community. A former member of the old James gang, who has teamed up with Charlie (Gaylord Pendleton) and Bob Ford (Robert Anderson) tries to talk him back into the gang, but Frank declines. After Sheriff John Kelly (Robert Lowery) kills Bob, Charlie joins up with a gang led by Bat Fenton (Donald Barry), who is an exact double for Frank, and they begin a seige of lawlessness that Frank is blamed for.