Exercise with Three Unknowns

Criminal investigation is investigating the case of robbery of the factory cashier. At the checkpoint of the factory of precision mechanics and optics, two criminals attack the cashier. Criminals manage to escape by the car, waiting for them around the corner. At the scene of the crime, criminal investigation officers arrive Major Dorokhov and Lieutenant Matushkin. They interview witnesses, but they did not remember properly any attackers or machine numbers, but noticed that one prevented the other from firing.

• Boris ShadurskiyDirector
• Ivan VorobyovScreenplay
• Igor SkorinScreenplay

• Leonhard MerzinAndrey Dorokhov - starshyy sledovatel ugolovnogo rozyska
• Vladimir GerasimovMatushkin - leytenant militsii
• Olga ProkhorovaValentina Prilepskaya - sozhitelnitsa Kopylova
• Rostislav YankovskyAnton Belov
• Boris ShcherbakovBoris Kopylov
• Viktor ProskurinGennadiy Potapov
• Yuri AstafyevNikolay Makeyev
• Tamara ChernovaShustova - mama Olega
• Aleksandr VergunovOleg Shustov
• Mikhail PetrovZenkovich - taksist
• Galina MakarovaNadya - domrabotnitsa professora Jakobsona
• Vera TitovaVera Yatsevich - kassir