A group of college students head into the rainforest to look for cave drawings. But a once thought to be extinct fifty-foot boa constrictor is out hungry for blood. Action,Horror Script: appalling. Plot: unbelievable. Acting: worse than amateurish. 'special' effects: laughable. Suspense and horror: non-existent. Characters: hysterical women trying to be in charge, men clueless as usual in this type of throw-away movie. An insult to the intelligence. How much longer must we put up with tripe like this?