Terror takes a ghastly form when a gigantic two-headed shark sinks a ship full of students, and the survivors wash up on a tiny atoll. But just when the kids think they're safe, a tsunami sweeps them back into the deep to face the twin jaws anew.
1 Body, 2 Heads and 6,000 Teeth.
Did You Know?
Originally the producers wanted the shark to have the second head connected to the forehead of the other. However, Cleve Hall
, who built the shark, thought it would look better if it was two separate heads. See more
There is a spelling mistake in the credits:
(Credit #4) The Production coordinator is spelled as Production "coordanator". See more
[after Professor Babish tells the group the boat is bringing on water
Wait! Are we bringing on water?
Oh, were sinking!
Music by Sy and Vero
Produced by Sadaharu Yagi
Performed by Neon Line See more