An oceanic observation station is in desperate trouble after a sudden shark attack wrecked the oxygen supply. The accompanying ship, a coast guard cruiser, and other ships in and around the Bermuda triangle are attacked as well. The US Navy sends a submarine to investigate, but soon they too are under attack.
Dr. Mike Olsen
Linda Olsen
Capt. Riley
Ben Stiles
Vera
Simona
Carlo
Leo
Harvey
Jonas
Paradiso Captain
Roosevelt First Officer
Roosevelt Sonar Officer
Diver Don
Diver Jake
Angry Driver
Captain
Roosevelt Commander
