Hello Monster

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?

Genre:

Mystery, Drama

Seasons:

1

Episodes:

16

Cast:

Seo In-guk, Jang Na-ra, Park Bo-gum

Quality:

HD

Duration:

60 min

First Air:

2015

Rating:

7.3