Investigation Held by Kolobki. Part 2 (1987) is a Animation, TV Movie film that follows detectives B. Kolobok and M. Kolobok are pursuing the smuggler Karbofos, who has stolen a striped elephant from the zoo. Investigation Held by Kolobki. Part 2 is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 7.5 out of 10 from 2 votes. Fans of animation movies may also want to explore similar titles below.