Cancer-terminal tycoon Peter Murdoch's secret Wexel Hall Pharmaceuticals laboratory has generated a bloodstream clot infusion cure. They bread a s train that is super-anaconda to look at why it works in rodents. But the set flows, leaving a trail of corpses. Murdoch runs, teaching his team. They maintain being eaten such as unsuspecting natives and failing, a few living after enlisting game hunter Hammett. The fast-growing pregnant creature sheds the skin, thus disabling the tracking device.