The story starts in a Siberia where world's biggest diamond was found. It is so valuable that it may not only pay off the enormous national debt, but also allow every Russian citizen to move to the Canary Islands. However, Mafia plans to steal the massive gem but a notorious thief, Vasia, ruins their plans. Mafia and militia begin chasing him, but soon Vasia learns that he has brothers as between the chase he runs into well known Jewish conductor and a gypsy baron who are triplet brothers.

The young soldier Vasily Lemekhov has returned from the hospital and met a young woman Natasha in Chisinau.

One evening, the bell rings at Commissioner Maigret's house. Minister of Construction Puan asks the commissioner to come to his apartment urgently, keeping this request a secret from the police authorities. At the meeting, it turns out that a report disappeared from the minister's apartment, with which Puan was supposed to speak at a government meeting two days later.

Third and final part of the comedies about the funny adventures of countryside cop named Aniskin.

In the surreal aftermath to a plane crash at sea Dr. Iven an eminent scientist is the only survivor to be taken into the confidence of the alien rescuers. He learns that the world with its weapons of mass destruction is not ready for the wonders of the culture of the pacifist visitors. The situation is further complicated by the close relationship that blossoms between the doctor and the female alien, and due to this relationship he is the only survivor allowed to retain his memory of the events, unlike the other survivors including his wife, whose memories are erased.