A lonely college coed wins a paid vacation to a remote seaside resort for spring break, but when one of her fellow guests leaves and the proprietors display a curious penchant for gluttony, she begins to think something is amiss.

Sheila, an affluent black teenager, begins dating working class white teen Wayne, and asks him for help to sell a kilo of marijuana.

Eccentric charter skipper Jim Carnahan and his team of hard-luck dreamers battle sharks, bandits and their own greed to recover sunken treasure