During the chaos of World War I, a renegade Soviet scientist defies nature, splicing together the DNA of a mosasaurus and a plesiosaurus to create a terrifying hybrid. Immune to extreme temperatures and disease, this ultimate predator is a force of destruction. On the run from his own government, the scientist releases the monstrous creation into the depths of Loch Ness, where it vanishes into legend. Years later, Jesse Robins inherits a small fortune from a relative in Scotland and is tasked with hunting down the creature before it wreaks havoc on the fragile ecosystem. Venturing into the murky waters of Loch Ness, Jesse faces a creature unlike any other, a beast that has evolved into a living nightmare. The hunt for the Loch Ness Monster is on, and the stakes have never been higher.