yle=color: rgb(17, 17, 17); f>Rachel is introduced to a viral craze of allowing people who living the walls out into the world. This ends up badly and when her parents don't believe her two kids from her school do as the…

加州海岸一直都存在着两只巨大史前海洋生物，他们为了取得海洋的霸主地位而争斗了数百年，直到有一天他们被冰河所冻结。近年来，随着气温的升高，这两只史前生物又复活了，他们在海洋中依然为所欲为，人类的生存受到...