Farce with elements of detective story, melodrama and comedy based on a story of twin-brothers who never heard about each other but happened to meet in Moscow nowadays. They are widely different persons - Vassya Krolikov, a thief, Innokenty Shniperson, a US citizen and musician, Roman Almazov, the Gipsy baron. Their relationships form a lot of comic situations concerned stolen large diamond.
Source : www.mosfilm.ru