This gripping spy thriller tells the true story of a man who dares to challenge the Soviet empire. While planning the maneuvers of the Warsaw Pact forces, Polish army colonel Ryszard Kuklinski has access to top secrets. He gets to know that the American nuclear counterattack against Soviet forces is planned to be executed on Polish territory. Thanks to his determination, he starts a long, lonely and psychologically exhausting cooperation with CIA. From that very moment the life of his family and his own is in constant danger as one careless move may lead to tragedy.

Successful doctor Artur Planck, his wife Clara and their two daughters are seeking shelter from the Nazis storming Poland. They find a safe house in the farm of Emilia, their local grocer who is all alone after her husband fought for his country and never returned. Amidst the horrors of the war that surrounds them, an impossible love triangle erupts as Emelia uncontrollably falls in love with Artur. Such a fragile arrangement is sustained by love - or is it just the will to survive? The answer to that question may not even be made known to those who make it out alive.