Shelly McCormick is trying to find a way to get back to the mainland from the island of Guam to the only family she has left, her sister Cate, after her zombie infected daughter kills her husband. Scared and alone, Shelly tries to make her way across the island to the Navy base in hopes that a ship can take her to California. She comes across a group that is headed in the same direction that aid her on her journey. Though the island is small it won't be an easy task to get to the Navy base as the Zombie virus is rapidly spreading and a Typhoon is headed towards the island.