It’s been a decade since Estonia has joined NATO and Alfred Vint continues to dutifully serve both masters-the Estonian Ministry of Defense and the Russian intelligence service. But the Russians want more. Vint is instructed to keep an eye on a politician and committee head of the Estonian Internal Security Service, and this time his wife Heli must join him in the espionage. With former nemesis Marko Arrak still on his back, will Alfred Vint be revealed as the traitor?