我朋友的妈妈2

 What begins as a peaceful venture into civilian life for a pair of military vets, quickly devolves into chaos when a nuclear crisis brings danger to their doorstep, igniting an unexpected alliance with a potential enemy, as they struggle to protect their team and overcome the shadows of their past in a lawless new world.

太平洋雨夜，海滩尸骸遍野，货船遭巨兽撕碎，灾难预兆降临。边郊监狱内，死刑犯乌川临刑前夜遇史前大蛇袭击，混乱中越狱，却在唐人街被女警秦雅擒获。 恰逢驲珲化工爆发蛇灾，乌川母亲被困车间，他拒捕欲救人，此时各类史前怪兽肆虐，城市沦为炼狱。二人与幸存者躲进超市，合力斩杀潜藏怪物。众人查明，驲珲化工违规排海才引生物报复。 吴川挺身营救母亲与幸存者，击败大蛇阻止二次污染

　　万圣节之夜，一位少女剧作家、她的弟弟和一群幸存者被困在一个可怕的村庄里：一群有着生命的南瓜开始攻击人类，而这件事似乎在这个村庄的历史上发生过。