On a cold, rainy evening in 1971 Portland, Oregon, a man carrying a briefcase boards a plane bound for Seattle, Washington. Within minutes after takeoff, the man approaches a stewardess, handing her a note informing her that he had a bomb and that he had some demands. Hours later, the man would jump from the same plane, with over $200,000 and four parachutes, and would never be seen or heard from again. This week, the guys explore the mysterious case of D.B. Cooper.