A group of adventurers arrive at a fabled fishing spot in Mexico only to realize that they are being hunted by a creature that lurks in the dark, shallow waters and that help will not be arriving any time soon.

On the stormy night of July 5th, 1995, Trick Stuart works the graveyard shift with his plus-sized pal Meathead at the Delta Kream, a 24HR fast food joint. As they practice their brass band routine, a very unexpected visitor arrives.