Fisherman off the coast of Hawaii illegally use dynamite to assist them, this of course awakens an ancient sea monster who now is running amok and killing people, especially young women in bikinis of course.
Sheriff Keefer (William Steis) and Annie (Kathryn Witt) team up to stop the monster, though local resort owner Angela (Laura Banks) thinks it is an excellent tourist draw!
A low budget horror, the monster is the usual man in a rubber suit (though doesn't look too bad). The story is a bit slow moving and meanders too much. The film would probably work better if it was made a couple of decades earlier and had a surf rock and roll soundtrack!