In episode one, we meet Richard Floyd McCoy Jr., a Mormon Sunday school teacher and Vietnam veteran who friends said had become obsessed with skyjacking and D.B. Cooper in the months after Cooper's famous crime, committed during Thanksgiving weekend, 1971. By April 1972, McCoy's fascination led him to his own skyjacking--a caper that bore striking resemblances to what Cooper had pulled off, but had a very different outcome.