On November 24, 1971, a man only identified as Dan (or D.B.) Cooper hijacked a Northwest Boeing 727 en route from Portland to Seattle. He cunningly ransomed the plane and its passengers for $200,000, before parachuting from aircraft mid-flight. Despite exhaustive searches and investigations, the man, the money, and the parachutes, have never been found. Join us as we explore one of the greatest unsolved mysteries in U.S. history!