This is pretty much just your standard sea monster movie of the 80's, you have a monster attacking and killing random people that have seemingly been put there for that very purpose. You have the local sheriff concerned with the safety of the towns residents and the evil corporation who want to capture the monster and sell it to the navy as a weapon; there is the marine biologist who helps the sheriff locate the fish, and the bikini babe who just sort bikinis around. Strangely enough it is not the sheriff who is the hero, but instead it is marine biologists engineering type friend who pulls off his shirt and goes into battle with the monster shark.
Naturally the monster was released by the evil corporation and they want to recapture it, the odd thing is, a disproportionately large part of the movie is spent on the cover up involving a couple of goons killing people who know too much. Other than that, it is pretty much the same as every other shark movie out there. That is to say, it is not actually a good movie, but a pleasantly predictable, rather silly, bad one.
Naturally the monster was released by the evil corporation and they want to recapture it, the odd thing is, a disproportionately large part of the movie is spent on the cover up involving a couple of goons killing people who know too much. Other than that, it is pretty much the same as every other shark movie out there. That is to say, it is not actually a good movie, but a pleasantly predictable, rather silly, bad one.