"Horror" film about the harsh lives of the children living in an outwardly prosperous orphanage. When a young boy dies during a clandestine mutual drug-taking session, his accomplices unsuccessfully try to hide his corpse to evade punishment, and then the orphanage management tries to hush up the whole affair to keep up appearances.

Three naval cadets accidentally get possession of a secret diary that was stolen from Bestuzhev, a vice-chancellor of Russia. If this diary ever gets abroad, the consequences for the country would be grave. The cadets are trying to return the papers to their owner, but there are others who want to get the papers...

The plot of the film is based on real events of the Great Patriotic War. When the Nazis occupied Crimea, the actors of the drama theater of the city of Simferopol entered the underground group Sokol. The activities of the underground members were diverse: they put up leaflets with information from Soviet Information Bureau, compiled maps showing the strategic objects of the enemy, and supplied the partisans with medicines. On April 10, 1944, 3 days before the liberation of Simferopol, the underground members died from enemy bullets — they were shot on the outskirts of the city.