State security inspector Ivan reveals an inserted terrorists in Yugoslavia, sent there by Croatian emigrants, enemies of the above socialist state. Their mission is to select the appropriate places on Adriatic coast which they would later blow up. The terrorists are expected to set a series of explosions that would cause a public disturbance and uncertainty in the Yugoslavia's position in Europe. Ivan follows Pavle and Elsa who are staying in Croatia as tourists, stepping into action in a crucial moment.

Zagreb in 1942. The police blocks on of the houses while looking for one of the communist officials hiding in the apartment of young female illegal fighter. Them two manage to escape, however police kills her husband. In the house, her small baby is left, which police wants to use as a bait so they could catch them. Children who live in the neighborhood steal the baby, upon which the police starts thorough search of the house.

An ex-partisan and current political activist sets out to Styria region in Slovenia to buy out the wheat from peasants and convince them to form the farming collective. His ostensible success (based on blackmailing rather than convincing), as well as his love defeat, make him disturbed and he kills an innocent man while performing a social mission.