The Cat Killer
Ko Nam, a bright and insightful kid finds out about a cat killer around his neighborhood. One day, he promises to share his personal investigation with Bong Yi but unexpectedly goes through an accident. Ba Reum and Moo Chi dig deeper to find out who would’ve done such a heinous act to a little kid.

Cast
Lee Seung-giJung Ba-reum
Lee Hee-junGo Moo-chi
Park Ju-hyunOh Bong-yi
Kwon Hwa-woonSung Yo-han
Gyeong Su-jinChoi Hong-ju
Woo Ji-hyunKoo Dong-koo
Jo Jae-yunDaniel Lee
Kim Young-jaeGo Moo-won
Hwang Se-onKim Da-seulMouse on tvt

