1927. A retired Red Army commander Constantine Vorontsov is appointed a Criminal Investigation Department head in a principal city of province. An experienced repeater named Korney shows up in the city. Thanks to a successfully performed operation a place of a local thieves gathering place is now known. But Korney, foreboding of an ambush, changes the place at the last moment. Vorontsov doesnt have enough time to warn all his colleagues and heads for the thieves meeting by his own.

A former German officer is coming back to USSR in order to help to clear land mines he put during the war.

After Mick Nich, a 1930's Chicago gangster, sells out his own gang to the police, the Mafia hires the best hitman in town, Johnny Pollack, to follow him to Odessa, USSR. Upon arrival, Pollack loses his memory and goes on various adventures with a group of thick-headed Odessa locals who think he is a harmless butterfly collector.