| Director | Michel Deville, Samuel Fuller |
|---|---|
| Genre | action film, horror film, thriller film, treasure hunt film |
| Runtime | 92 min |
| Country | Mexico, United States |
| Budget | $300,000 |
Caine, a gunrunner, becomes stranded in a small port on the Red Sea. While there, he meets an attractive woman, Anna, who propositions him to dive into shark-infested waters off the coast. Though she alleges the purpose of the dive is scientific research, Caine eventually realizes that the woman and her partner are actually treasure hunters, and sees an opportunity to utilize the riches from the wreck they hope to raid to compensate for the earlier loss of his cargo.