When a young man wants to marry a poor girl, her cousin envies her very much. She even makes everybody believe that the main character was in love with her. He escapes from many difficulties in order to find his beloved who also became trapped in a luxurious villa with some strange relatives. The people inside villa are vampires, they were called upyri in those days in Russia. They suck blood of anyone who comes to see them. The young man too much in love so he looses his head and goes directly to the nest of vampires.

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.

After serving in the army, working at BAM and earning himself the authority and fame of a pioneer, the hero took a leave of absence and came home to his friends and beloved. But at home he could not find anything to do and, without waiting for the end of his vacation, he left again for BAM...

Two students are late for the last commuter train and have to spend a night in a strange town. They rack their brains about where to find shelter and quite by chance they overhear a talk between father and son. The son is an adolescent who is head over heels in love with a girl several years his senior. He is living through the first drama of his life though his love is just puppy love. Then, being resourceful fellows, they think of a plan to pass one of them for the elder son of this family. The reason they give for his unexpected arrival is that he is a child of the father's long-forsaken love. They presume this cock-and-bull story will come off, and right they are!

Professor Sretenski is a scientist and director of a research center in Russia. He is separated from his wife and lives alone. His daughter, who lives with the mother, comes to his home and stays with him for a period, leaving her daughter with him. He raises his granddaughter, feeling a great affection for her.