Code Name: Emerald

A cunning double-agent serving British intelligence while maneuvering within German circles. He uses charm and calculated risk to play both sides, with a personal romance complicating his mission. His primary drive appears to be survival while ensuring the Allies gain the upper hand.

British intelligence officer orchestrating the real D-Day deception, willing to sacrifice operatives to safeguard the broader mission. He exerts tight control and pursues strategic aims even at moral or ethical costs.

High-ranking Nazi officer coordinating with Gestapo and SS to uncover the elusive Overlord. Pragmatic and patient, he coordinates with Lang to influence outcomes while maintaining a careful operational distance.

A Gestapo interrogator obsessed with racial ideology who probes prisoners ruthlessly. His biases and zeal make him a volatile counterpoint to the Allied deception operations.

Gestapo officer and a key architect of interrogation tactics, whose ambition and scheming drive much of the plot’s conflict. He becomes a pivotal obstacle in Lang’s gambit.

US Army signalman whose knowledge of D-Day makes him a highly valuable prisoner. He remains composed under duress, embodying the moral weight at stake behind wartime deception.

Character motivated by money who acts as Lang’s contact with German intelligence. His shifting loyalties add a volatile layer to the espionage web.

Resistance-aligned contact who aids Lang through clandestine channels. She forms a personal bond with Lang and risks everything to aid Wheeler’s rescue.