Steve journeys to Oregon's remote ranches to investigate the baffling mystery of cattle mutilations. Drawing on his understanding of the natural world and a hunter's perspective, he examines whether predators, scavengers, humans, or an unknown force is behind these surgically precise deaths. 

Returning to his Michigan roots, Steve investigates the mystery of Le Griffon, the legendary lost ship of the Great Lakes that has fascinated him since childhood. Using his local knowledge and maritime expertise, he navigates shipwrecks, historical clues, and intriguing claims to piece together this 17th-century puzzle.