In 2004, shortly before Estonia's accession to NATO, the Russian intelligence service is approaching Alfred Vind, an official of the Estonian Ministry of Defense ...

While taking photos of classified documents at the Defense Ministry, Alfred Vint discovers a hidden camera in the room.

Intelligence officer Marko Arrak leads an unauthorised investigation into Alfred Vint.

Alfred Vint receives new orders - he needs to discredit his boss, in the hopes of taking over his job, and to wear a recording device to the NATO meeting.

The net is tightening around Alfred Vint as several parties are closing in on the truth about his cooperation with the Russians.

Alfred Vint is desperately trying to break free from his deal with the Russians when events take an unexpected turn.

Valeri Blok forces Vint to obtain information about the special operations at Kapo and target Eve Rosen -a politician. Meanwhile, Marko keeps an eye on Vint.

Valeri Blok demands results from Vint and his wife to obtain secret information when Raimond Tank launches a covert operation to intercept the Russian embassy.

Raimond Tank, head of KaPo's counterintelligence department, is assured that a traitor exists in the system. Investigation suggests a high-ranking official.

The material about Vint collected by Marko does not stir the counterintelligence office yet. Vint finds out that KaPo is after him, and he must retaliate.

Valeri Blok, Vint's former recruiter, is captured by KaPo. Vint feels that his feet are burning. Heli invites Eve Rosen over a coffee to talk about Vint.

The disappearance of Eve Rosen leads the KaPo to new conclusions and they launch a major operation to catch the traitor, while Vint is assigned a risky job.