A writer who wants to see and display the life of an ordinary bourgeois settles in the house. Having learned about the true goals of the guest, the family members decide to play a prank on him, making him believe that a gang of crooks and gangsters is hiding in the depths of the "quiet family".

• Central Television USSR
• Valentina Sperantova
• Ivan Voronov
• Mikhail Androsov
• Tatyana Strukova
• Robert Chumak
• Yuriy Luchenko
• Emmanuil Levin
• Elena Millioti