A powerful figure's fall from grace makes way for his ruthless successor to take the reins Estonia, where a cyberattack has blacked out the entire country in advance of the ground invasion. In turn, all of Berlin Station must try to take him down.
Follows Daniel Meyer/Miller, who has just arrived at the CIA foreign station in Berlin, Germany. Meyer has a clandestine mission: to uncover the source of a leak who has supplied information to a now-famous whistleblower named Thomas Shaw. Guided by veteran Hector DeJean, Daniel learns to contend with the rough-and-tumble world of the field agent: agent-running, deception, the dangers and moral compromises.