After living peacefully in the caverns of a small town, a stranded group of aliens turn deadly as they fight for their existence, betraying the compassionate chief of police who has protected them for 28 years.
黄渤,王宝强,王迅,郭涛,刘心悠,李灿森,林家栋,姚晨,牛犇,李琦,谢娜,陈辰,英壮,肖剑,黄素影,凌潇肃