Hello Monster
7.320151 Season16
MysteryDrama
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?
Created by: Kwon Ki-young
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?
Created by: Kwon Ki-young
