The submarine sank in relatively sheltered waters, just fourteen miles from shore. Although her front end was on the sea bed, her rear end was lifted several feet out of the water. Surely rescue for the 103 men on board would be quite simple?
Drawing from contemporary accounts and modern research, I'll tell the harrowing story of the HMS Thetis.
Visit www.greatdisasters.co.uk for the full transcript and more.
Check out the Great Disasters Podcast on Facebook, Twitter, and Instagram - let me know what you think of the show.