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サマリー
あらすじ・解説
It was Thanksgiving Eve, 1971, when an unassuming man in a suit boarded Northwest Orient Flight 305. Known only by his alias, D.B. Cooper, this mysterious figure went on to execute a bold midair hijacking, extorting $200,000 in ransom before parachuting into the abyss—never to be seen again. In this episode of "Echoes of the Unknown," we recount every chilling detail of that night. Who was the mysterious hijacker? How did he vanish without a trace? Join us as we navigate through the eye-witness accounts, the suspects, and the shocking theories that keep this case alive in the minds of so many. Was D.B. Cooper a criminal mastermind—or did his final escape come at an unimaginable cost? Tune in to explore the untold stories and decide for yourself.