D.B. Cooper: The Perfect Crime
from Proper & Mark Save the World Hosted by Proper
Proper and Mark take on the only unsolved skyjacking in American history — the 1971 jump, the riverbank money, the suspects, the tie — and why they're convinced Cooper got away with it.
Embed this episode
No transcript yet.
Similar podcasts
Frequently asked questions
How long is this episode of Proper & Mark Save the World?
This episode is 13 minutes long.
When was this Proper & Mark Save the World episode published?
This episode was published on October 8, 2026.
Can I download this Proper & Mark Save the World episode?
Yes. Use the download control on the episode player to save the publisher-provided media file.