In one of the most remote places on earth, a bloodthirsty serial killer has claimed over 300 victims, and is still at large to this day. Now, inspired by the true story of the world's most prolific killer, comes "Primeval," a nail-biting horror-thriller that follows an American news crew determined to capture this terrifying murderer alive.

The danger begins as producer Tim Freeman (Dominic Purcell, "Prison Break"), cameraman Steven Johnson (Orlando Jones) and their rag-tag team set out on a journey up-river in search of their subject. But the deeper they probe into the mystery of this elusive assassin, the deadlier their trip becomes.