A civil servant who initially complies with bureaucratic pressures but undergoes a transformation, becoming an active participant in uncovering truths within the political landscape.

A retired intelligence asset living under an assumed identity, whose peaceful life is disrupted, compelling him to confront his past as he navigates espionage threats.

The Service’s archivist and a vital witness with a personal history tied to a past operation, driven to reveal truths buried within the organization’s secrets.

A young, ambitious civil servant whose experiences with the inquiry lead him to question his career motives and ultimately seek truth over ambition.

A spymaster from past operations in Berlin, known for his cynical and manipulative approach, illustrating the complexities of Cold War espionage.

The antagonist who has reinvented himself from a Stasi officer to a businessman, his actions bridging past operations and present conflicts.

A legendary spymaster who remains influential through flashbacks, known for orchestrating complex plots and maneuvering within the intelligence community.