When a dead, prestigious soldier returns to a military base as a bloodthirsty zombie, rival groups of trainees come together on a wacky journey of survival.When a dead, prestigious soldier returns to a military base as a bloodthirsty zombie, rival groups of trainees come together on a wacky journey of survival.When a dead, prestigious soldier returns to a military base as a bloodthirsty zombie, rival groups of trainees come together on a wacky journey of survival.