IMDb 3.4/1019991 ชม. 35 นาที
When marine biologist Steven McKray learns that a friend died in a mysterious shark attack, he decides to find out what really happened. Upon arriving, he meets Lawrence Rhodes, a local hotel owner, and scientist Miles Craven, who informs Steven of the mysterious increase in shark attacks. When Steven teams up with his late friend's sister for a fact-finding dive, they make a surprising discovery.