CineCalidad. The Munich Olympic Stadium, 1972. Athletes and officials are preparing for the 10,000 metres final. Lasse Virén is warming up on the track. It is not a big day only for Virén but for the whole nation. But one man cannot win alone. It takes a dedicated group of hardworking, reliable people. In a desolate bunker near the track, six Finnish men are preparing to help Lasse achieve the run of his life. A run that changes history. All for the small, relentless nation from the dark cold North.