Synopsis:
Someone wanted to make a C-movie version of Jaws and realized their CG looked less realistic than the fake shark from the original. This prompted them to come up with the most outlandish animal scenes since a German Shepherd (not a German dude who owns some sheep) had a flashback in The Hills Have Eyes 2 (original) when they decided to make Taken except Liam Neeson's an undead shark. No, really.
Review:
A shark gets killed by some sailors and seeks revenge from beyond the grave, in his case an underwater cave that conveniently resurrects anything that dies there as a vengeful, homicidal ghost. Remember the advert for the Jaws movie in Back to the Future II? It looks a few notches worse than that.
They got the youngest chick from 7th Heaven as their "big name" celeb. Richard Moll (Bull from Night Court) is the crazy, old lighthouse keeper.
Verdict:
Makes Jaws IV: the Revenge look like Cape Fear.