丹从海边醒来，跑到城里看不见人影，好不容易两个人被棒打一顿。他们此时才发现处于一个丧尸的世界。 Dan wakes up on a beach with no memory. He discovers an empty city ravaged by a deadly virus. After befriending a small group of survivors it soon becomes clear the army are hunting him down, and the group are forced on a dangerous journey to escape