Battling their way upriver, the explorers brave poisonous insects, ferocious crocodiles and savage headhunters, unaware they're being stalked by an even greater danger: a nest of giant anacondas, voracious, fifty-foot-long flesh-eaters who'll stop at nothing to protect their breeding ground, the blood orchid's home. Led by a two-fisted soldier of fortune, a scientific expedition is sent deep into the jungles of Borneo to locate and bring back samples of the legendary plant. The blood orchid - A rare flower that holds the secret of eternal life and a fortune to the pharmaceutical company that finds it.