Hello Monster Season 1 2015
7.3IMDB

Hello Monster Season 1: A top detective is reunited with a childhood friend who has since become a leading criminal profiler. Can they join forces to stop a serial killer?
- First aired:Jun 22, 2015
- Seasons:1 · Episodes:16
- Country:South Korea
- Created by: Kwon Ki-young
- Network:KBS2
































