Sam Worthington is set to star in action western "The Last Son Of Isaac LeMay". The movie will be written by Greg Johnson and directed by David Von Ancken, with Andre Relis and Jib Polhemus producing. The "Avatar" actor will play Isaac LeMay who learns from a soothsayer that he is cursed and will be killed by one of his children.

To prevent the curse from coming true, he tracks down his spawn, whose bloodlines are confirmed by a hereditary birthmark, eventually finding his son Cal, who is on a murdering rampage. With bounty hunters and the sheriff on their tail, LeMay must find a way to stop his son and end the curse.