If a survivor was wounded in a previous episode, there is a chance s/he will become a zombie. Roll the zombie die at the beginning of the game. If a ‘1’ is rolled the survivor’s infection has run it’s course and converted her/him to a zombie. At the beginning of every turn, before actions, the player rolls the zombie die. If a ‘1’ rolled, that survivor has turned into a zombie, the survivor looses all actions, and does not act until the zombie phase.