Set in the late 19th century, murderous outlaw Isaac LeMay learns from a soothsayer that he is cursed by a terrible prophecy: he will be killed by one of his children. To prevent his own death, he tracks down his spawn, whose bloodlines are confirmed by a hereditary birthmark. Despite having bounty hunters and the enigmatic sheriff Solomon on his tail, LeMay eventually finds his son Cal, who himself is on a murdering rampage…