After seventeen years in prison, the former respected Parisian banker Paul Lavond flees with his friend, the lunatic scientist Marcel that is researching with his wife Malita the miniaturization of ...

　　克里斯（Ricky Paull Goldin 饰）的好友遭到了不明物种的攻击离奇死亡，这场悲剧吸引了克里斯的母亲安妮（崔西亚·奥尼尔 Tricia O'Neil 饰）的注意，她觉得这整个事件都十分可疑，然而除了她之外并没有人这么认为。安妮找到了研究生化学的博士泰勒（Steve Marachuk 饰），向他寻求帮助，经过两人的重重调查，一群长着翅膀，嗜血而又残暴的变种鱼渐渐浮出了水面科幻...