All Available Episode
All Season 3 Episode
1. Enigma Capture
The life of German U-Boat commander Fritz Julius Lemp, who accidentally sinks the passenger liner SS Athenia, takes a series of dramatic turns when he is later forced to the surface after attacking an Allied convoy.
2. Commander Down
After a violent collision, an American submarine crew begins a desperate bid for survival.
3. Killer Strike
A German U-boat commander launches a shocking attack at the heart of the Royal Navy.
4. Torpedo Rampage
An American submarine commander risks everything in a fight from within an enemy convoy.
5. The Longest Journey
A German U-Boat Commander makes an unprecedented voyage to attack Allied shipping off the coast of Australia on Christmas morning.
6. Iwo Jima Pilot Rescue
American submarines risk everything to surface in enemy waters and rescue downed aviators.