A witty comedy, that has fun and philosophy in one. Inspired by short stories of O`Henry.

The director of the Kartashov textile factory was killed in a car accident. The circumstances of his death prompted the internal affairs authorities to investigate the factory's documentation, for which senior OBKhSS inspector Shubnikov arrived from Moscow under the guise of a representative of the Light Industry Research Institute.

The action takes place in the hotel "goldfish", the administration of which fulfills the various wishes of its guests.

Couple in love. Modern music sounds everywhere - on Leningrad roofs, Zodchego Rossi Street, on balconies and in the windows of houses. Music floats along canals, passes under bridges, and goes out onto the embankments of the Neva.

A comedy based on the vaudeville by the Yugoslav playwright Miroslav Mitrovic "A Thief in Position, or a Robbery at Midnight".