一队动物保护组织者在不知情的情况下从一个绝密研究机构释放了一只基因工程猿,这只猿很快长到了巨大的体型,并在好莱坞开始了一场彻底的暴行。A team of animal rights activists unknowingly releases a genetically engineered ape from a top secret research facility, who soon grows to enormous size and embarks on a rampage of total destruction in Hollywood.