1939. The world is descending into chaos. Thousands of eminent Poles are sent to Soviet prisons where they are indoctrinated as part of a large-scale plan. An ambitious enemy agent makes it his point of honour to break one of them – a young world-renowned pianist respected by his fellow inmates. His surrender could make many others defect to the enemy. Is a musician, a loving father and husband, strong enough to win a duel against an agent backed by the might and treachery of the Russian system? A stealthy game full of manipulation, threats and promises begins. Some captives are convinced that they will return home soon. Others plan a deadly escape, refusing to trust the enemy’s mercy.