Youth, which courage is always without prejudice, in Skopje in time of Bulgarian occupation in WW2, desire freedom for the people, resolves to several actions, including the biggest, to assassinate the police chief Emanuel Machkov. After Emanuel steps on duty, he orders his agents to turn bigger attention on the young of Debar Maalo, Pajko Maalo and Chair. In meantime, for safety passage of the partisan squad near Skopje, in the city they must organize several small actions who would have turned their attention on themselves. In that way Dano, Done, Igor and Boro take action at the airport, with burning the planes. In reaction, the police performs raid, they take away only young people that are exposed on large tortures. Simultaneously, the partisan squad trying to crosses Vardar (river in Skopje) enters in ambush. Boys are helping the wounded Mite Dimov to avoid the ambush and they take him at Angja, while Nikola is absent.