Episode list

Monique is injured whilst on a trip to France.

Curtis's cover is blown and Kessler orders a security ring around Brussels and a massive search to trap Curtis. Curtis poses as a bus driver for a Hitler Youth day trip in a desperate attempt to flee the city.

Lifeline helps a Belgian pilot who has escaped from the Gestapo headquarters, while Kessler learns of Brandt's involvement in the failed plot to assassinate Hitler.

The Gestapo infiltrate the Lifeline organization with German officer Ernst Stoller posing as an escaped airman. Monique falls for the infiltrator.

Albert finally gets released from prison and returns to find 'Collaborator' graffiti on the restaurant. Locals are making open threats to the Candide staff, assuming they have collaborated and profited during the occupation. Alain has offered his farm as a refuge, but Albert will not leave his valuable business, leading to tension with Monique who is having second thoughts about their marriage plans. Natalie and Alain travel through the front line to contact British intelligence, and try to return with them to Brussels as protection for their colleagues. However, on the way back they run into a front line skirmish. As the Germans are vacating the Gestapo building, Reinhardt has captured an airman and the local woman who was hiding him. He wants to finally identify the Candide as Lifeline HQ. He confronts them in the restaurant, but releases his prisoners and turns himself over to Albert rather than take any action. Paul Vercors and his communist cell arrive and take Albert, Monique and Reinhardt prisoner, intending to kill them, in revenge for Max's death.

Brandt's continuing grief over losing his wife leads him to drink heavily, to Kessler's concern. He develops a crush on Monique. While Alain has to hide two airmen, a neighbouring farmer finds an injured German fighter pilot on his land. He turns out to be one of Germany's leading airmen, flying a prototype night fighter unknown to the Allies. Max is dispatched to sketch it, and the British wish to capture the German airman for his information. Max suggests that he and the Communists transport the airman to the French coast, where he might be picked up by a British motor launch in exchange for weapons. Albert now has information confirming Max's involvement in François's death, and arranges for Max to be killed, along with his comrades.

A young boy finds a wounded airman hiding in a barn. Rashly, the airman gives the boy a gift and puts Lifeline at risk.

Curtis wants to investigate who betrayed Peter Romsey in France, but Lifeline does not trust him and puts Monique on his tail.

Yvette is imprisoned in a raid and her uncle Gaston is taken and questioned by Kessler. Lifeline is faced with collapse.

A downed British airman approaches Madame Bidout, an elderly Englishwoman and asks her for help. She hides him, but is so frightened that she calls Major Brandt, a childhood friend of her late son. The airman turns out to be another German plant working for Kessler, hoping Bidout will lead them to the resistance.