First air date: Feb 14, 1971
Episode duration: 00h 55m
Rating: (7.1) based on 8 votes
Status: Ended Seasons: 3
Episodes: 33
Starring: Georgiy Martynyuk, Leonid Kanevsky, Elza Lezhdey, Lydia Velezheva, Vera Vasileva
Created by: Olga Lavrova, Aleksandr Lavrov
Genre: Mystery,
Drama,
Crime
