WW2 Hell Under The Sea PREMIERE

National Geographic, Astro Ch 553/HD Ch 573, 10pm

The Wolfpack – Return to a time during World War II when underwater warfare between the Germans and the British was at its most intense. Each episode of this documentary will recount the real-life events that occurred hundreds of metres below the surface, where master tacticians and new technologies created nightmares for the enemy sailors. This series premiere takes us back to the North Atlantic in 1940, where a British escort manages to track down a German U-Boat. Trapped and faced with a barrage of depth charges, the crew will have to take drastic measures in order to survive to fight another day.