Investigation Held by Kolobki (1986)

"The Investigation is led by Buns" is a Soviet animated film made by the studio "Ekran", created by directors Aleksandr Tatarskiy and Igor Kovalyov. The film consists of two parts. The first part was released in 1986, and the second part - in 1987. The name of the animated film parodies the name of the popular Soviet and Russian detective series "Investigations are conducted by experts".