What happens when a distracted newspaper editor-in-chief initials a "yes" to print a sharply critical feuilleton and a "no" to the feuilleton author's application for leave instead of the other? Well, an incredibly funny mess, which only the screenwriter Radoy Ralin and the director Vladimir Yanchev can mix. Of course, supported by the whole constellation of comedians that Bulgaria had in the early 60's. The commotion occurs when dozens of big and small bosses and directors from all over the country recognize themselves in Karaivanov, the fictional hero of the feuilleton. They all run to the editorial office to demand refutation and punishment of the author. Just watch as they bury themselves in an avalanche...

A geologist engineer Yuliya disappears. Ablamov, an elderly engineer, organizes a rescue party to look after her in the mine galleries but they find nothing. Yuliya was last seen at a ceremony for award-wining miners. The newsreel crew was filming the event. Yuliya left in the middle of ceremony. Prodanov, a headstrong and quarrelsome engineer, had followed her. Suspicion falls on him. However, the film sequences shot at the ceremony reveal that Ablamov reacted suspiciously to Yuliya's exit. Detected as the murderer, Ablamov attempts to cross the border but is caught. Yuliya had discovered that the ore contained uranium. Ablamov had replaced the samples in order to prevent the development of the uranium ore deposit.