This gruesome 1978 thriller follows the travails of two shark hunters, Miguel (Andrews Garcia) and Steven (Hugo Stiglitz), on vacation in Mexico. At the start of the trip, all the guys are after is some R&R and a chance to romance the sultry locals. But when bodies start surfacing on the water mangled and dismantled, the pair quickly take it upon themselves to begin hunting down the tiger shark responsible for the carnage.