In a post-apocalyptic world, aliens are making copies of human beings and using them as spies. Survival relies on deciding who to trust. Haley is thrust into making that decision.In a post-apocalyptic world, aliens are making copies of human beings and using them as spies. Survival relies on deciding who to trust. Haley is thrust into making that decision.In a post-apocalyptic world, aliens are making copies of human beings and using them as spies. Survival relies on deciding who to trust. Haley is thrust into making that decision.