In this thrilling exploration of the D.B. Cooper mystery, Steve takes to the skies and ventures into the heart of the Cascade Mountain range. Using his unique skill set he investigates one of the most audacious heists in US history.

Steve investigates the 1972 disappearance of the Begich/Boggs flight, a case that sparked the largest search in Alaska's history.

Steve journeys to Oregon's remote ranches to investigate the baffling mystery of cattle mutilations.

Steve delves into the mystery of the Lost Colony of Roanoke, navigating North Carolina's dense wilderness and swampy waterways.

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.

Near Steve's cabin on Prince of Wales Island lies evidence of one of humanity's greatest milestones--our arrival in the Americas.

Steve retraces the perilous journey of the Donner Party through the unforgiving Sierra Nevada Mountains, where 19th-century pioneers were trapped by brutal winter storms.

Steve explores the arid deserts of the Four Corners region, investigating monumental ancestral Puebloan sites like Chaco Canyon and Mesa Verde.