Africa's greatest legend. The most dangerous animal mankind has ever faced. It has remained undiscovered for 80 million years. Until now. When young geneticist David Astbury is asked to join an expedition to the Congo, little does he suspect that he will be involved in the adventure of his life. Equipped with state-of-the-art technology, a research team travels to a legendary lake in the middle of the jungle to vanquish a creature that is seemingly invincible. The possibility of immortality beckons as a reward for their efforts …