剧情描述一家研究DNA遗传工程的药厂实验室将小精灵加以实验，结果制造了一群破坏力强烈的怪物，将大楼搞得人仰马翻，男女主角费尽九牛二虎之力才把这群怪物消灭。

When FBI Agent Zack Stewart is killed, Agent John Ripley takes over the three cases he was working on, hoping one will lead to his killer. The first involves gangster Joe Walpo and Ripley finds his hideout through Joe's …

Scientists and American Air Force officials fend off a blood-thirsty alien organism while at a remote arctic outpost