Detective Kostenko is traveling between Moscow and Sukhumi trying to find the responsible for double homicide.
Vasili Lanovoy , Georgiy Yumatov , Yevgeni Gerasimov , Vsevolod Kuznetsov , Vsevolod Larionov , Nodar Mgaloblishvili , Ivan Ryzhov , Dmitry Dgaiani , Yan Yanakiev , Marharyta Hladunko
Gorky Film Studios