When a lone bounty hunter kills an outlaw gang member, all Hell breaks loose in the Old West. Out for blood, the gang quickly strikes in retaliation, killing the mother of soon-to-be-legendary Billy the Kid. Angry, alone and eager to avenge his mother's death, he is forced to team up with the mysterious bounty hunter. Soon, he’ll discover that their lives are fatefully entwined in this shoot-‘em-up tale of gun smoke and justice.