Hitler's Invisible U-Boat:..

Channel 5

Thursday 28 May 2020  03:10 - 04:00 (50 mins)
...Draining The Ocean. Documentary series. Marine archaeologists explore the lost wrecks of WWII as they investigate the Nazi secrets that remain hidden beneath the waves. (S1 Ep 1)[S]

Hitler's Invisible U-Boat:.. may be available on playback
Hitler's Invisible U-Boat:.. (Channel 5) Thursday 28 May 2020 03:10 - 04:00