In a last attempt to change the course of war, Hitler gives the order for the physical elimination of Stalin. The operation was named «Chinese casket». The best Soviet saboteurs were selected, their task was – to do a secret work for the Nazis. The strict selection in special school reveals the one candidate, who will be entrusted with the realization of all phases of the «Chinese casket» operation. The choice fell on runaway Russian soldier Peter Tavrin.
In order to prevent the success of the «Chinese casket» Russians form a group of the best scouts, which should find the killer and be ahead of him. However, each step of elite counterintelligence fails, like if the enemy knows in advance what will happen next. This could mean only one thing – there is a betrayer among them…