THE PRICE ON HENRY JAMES' HEAD is the story of Henry James, an aging outlaw and killer, who starts a new life as a farmer with his two children in a grim, post-apocalyptic future world destroyed by a monstrous cataclysm. One day, Henry's tortured past comes knocking in the form of Emma, a ruthless, charismatic bounty hunter intent on killing Henry to fulfill a promise, forcing Henry to fight his way out and protect his family.