On March 8th, 1968 the submarine K-129 sank in the Pacific Ocean. While it is still debated what exactly sank the ship it is what happened after that is most amazing. Cold War conspiracies, engineering marvels and Howard-Freaking-Hughes on this episode of Beyond Terrestrial.

https://www.amazon.com/Azorian-Raising-K-129-Michael-White/dp/B008QTU7QY