The West's deadliest gunslinger is shot and killed while protecting a gang leader's ten-year-old son—only to awaken inside the boy's body. With the father dead, the gang torn apart by traitors, and the boy's sister targeted by rival crews, enemies close in from every side. Trapped in a child's body but armed with the gunslinger's memories and unmatched revolver skill, he fights to reclaim his father's gang, protect his sister, and become the young gunslinger every outlaw in the West learns to fear.