"Whoa, Nessie!"

Benny Bigfoot and Mothman are dispatched to the shores of Loch Ness, Scotland, on what should be a straightforward mission: collect DNA samples from the legendary Loch Ness Monster. But the myths surrounding Nessie prove to be dangerously misleading, and the cryptid duo soon find themselves fighting for survival against a creature far more powerful than anyone anticipated. As the mission spirals out of control, Benny is pushed further than ever before—testing his courage, his instincts, and the limits of what he's capable of. Meanwhile, unseen eyes begin watching from afar, hinting that an even greater mystery may be waiting just beyond the horizon.