Episode 1

New Day

An inexperienced U-boat crew are plunged into a perilous secret mission, while new translator Simone starts work at the base.

60m

Episode 2

Secret Mission

Hoffmann insists on further training despite the crew's desire to head to battle. In La Rochelle, Simone pieces together the previous night's events.

57m

Episode 3

Incurred Losses

Tennstedt and Hoffmann continue to butt heads aboard U-612, while rebel Carla Monroe plans a mission in La Rochelle.

59m

Episode 4

Doubt

Unity on U-612 has crumbled and Hoffman and Tennstedt's continued conflict could jeopardise the mission. On land, Simone wrestles with a difficult choice.

56m

Episode 5

Loyalty

A surprise new arrival takes Greenwood's place, causing a divide. Plus, Carla and Simone grow closer and a resistance fighter arrives at the safe house.

55m

Episode 6

Against the Clock

Things look bleak for the crew of U-612, as they desperately try to work out their next move. Simone adjusts to her new position between Carla and Forster.

60m

Episode 7

Hell

Forster reveals to Simone that U-612 has gone missing. Meanwhile, the resistance endanger the innocent to further their cause.

57m

Episode 8

Reckoning

The U-boat crew struggle with recent events and what lies ahead. A revelation in La Rochelle infuriates Forster spelling bad news for Simone.

57m

Episode 1

Survival Strategies

Hoffmann struggles to hang on as his chance to escape heads toward US shores. Margot pushes on with her plans.

57m

Episode 2

Inconvenient Alliances

When Johannes' plan emerges, Gluck knows only one man is capable of stopping him. Margot needs help to get the Goldblatts out.

58m

Episode 3

Sabotage

Tensions build beneath the ocean as Wrangel continues his pursuit of U-822. In New York, Sam takes drastic measures.

53m

Episode 4

The Die is Cast

An attempt to get his crew on side has serious consequences for Johannes. Margot finds a vital ally as Forster reaches St. Remy.

57m

Episode 5

Shoot to Kill

Keen to impress his superiors, Forster cracks down on Anatole's wayward behaviour. Wrangel finally has his arch rival in sight.

54m

Episode 6

Final Decisions

Johannes and Wrangel try to bring their crews into line. Despite his growing love for Cassandra, Hoffmann seeks an escape route.

56m

Episode 7

Head to Head

Wrangel catches up with Johannes, leading to a dramatic showdown out in the Atlantic. Hoffmann shows up at Cassandra's place.

55m

Episode 8

On the Other Hand

Hoffmann struggles to hang on as his chance to escape heads toward US shores. Margot pushes on with her plans.

57m

Episode 1

A Second Chance

Spring 1943: L.I. Ehrenberg prepares submarines for use in Kiel. Minors are recruited as crews. Wilhelm Hoffmann attends a reception at the request of his son-in-law.

46m

Episode 2

New Commands

Forster is investigating the village man murder case in Lisbon. In Kiel, the new sailors of the U-949 get into battle. Royal Navy captain Swinburne is travelling to Liverpool for his son's funeral service.

52m

Episode 3

The Tide Is Turning

The U-949 is in danger during a test drive due to Commander Buchner's orders. Forster comes across a trail in a casino and makes the acquaintance of the German Bettina Gruber.

46m

Episode 4

War By Other Means

While Swinburne sets sail with a technologically upgraded ship, Ehrenberg makes a serious decision in Kiel. Forster has to create a traitor out of the country.

48m

Episode 5

In Depth

After Wilhelm Hoffmann learned the truth about his son Klaus, he gets into a fight with Hannie. Ehrenberg has to say goodbye to Greta. In Portugal, Forster's plan gets out of hand.

51m

Episode 6

Encircled

Swinburne's destroyer sinks two submarines on the Atlantic, then he hunts U-949. Forster observes a secret meeting between consul Gruber and the American Gardiner.

47m

Episode 7

The Enemy of My Enemy

U-949 meets a Japanese boat to take over heavy cargo - gold. Wilhelm Hoffmann receives an invitation to Lisbon. Forster betrays Klaus Hoffmann under duress what he knows.

45m

Episode 8

Fool’s Gold

After a bomb explosion, Forster and Klaus Hoffmann hide with the Portuguese Ines, while Wilhelm Hoffmann arrives in Lisbon. U-949 is heading for their new destination.

48m

Episode 9

The Sailor’s Psalm

Klaus Hoffmann pursues the German agent Weiss and discovers valuable information. U-949 is under heavy fire from Swinburne's destroyer - until Commander Buchner dares a manoeuvre.

45m

Episode 10

A Real Submarine Man

The U-949 reaches Portugal and unloads the gold. When Ehrenberg returns to Kiel, he finds Greta with her husband again. Klaus Hoffmann and Forster reach their goal through blackmail.

51m

Episode 1

A German Hero

August 1943: Franz Buchner is in action with the U-949. An informer on board divides his crew. The Hoffmann family comes together in Berlin to attend the premiere of a film about Klaus.

48m

Episode 2

Target Captured

Robert Ehrenberg supports the resistance within the navy and gives Klaus Hoffmann a tip. Bobby Schulz is on his trail. U-949 comes under fire in the Strait of Gibraltar.

48m

Episode 3

My Brother's Keeper

Commander Buchner reaches the coast of Naples. Klaus Hoffmann is also on his way there. His sister Hannie meets twelve-year-old Hertha.

49m

Episode 4

Frontlines

Klaus Hoffmann commands the dilapidated U-330 on a secret dive, but not all men trust him. Hannie wants to take Hertha in. Staff officer Heinrich Gluck has to make a decision.

48m

Episode 5

Point of No Return

After a risky maneuver, the U-330 appears next to a US Navy ship. SS man Koch reveals the identity of the spy “Fidelio”. Hannie tracks down the Lebensborn organization.

46m

Episode 6

Nothing Personal

Schulz kills with his own hand for the second time. Klaus Hoffmann realizes that the Allied invasion has long been underway. A man is waiting in Naples with a murder order.

50m