20 years ago Moo-Yeom’s father was a suspect in the "Gap Dong” serial murder case. Because of the detectives’ oppressive investigation, Moo-Yeom’s father killed himself. Now, Moo-Yeom is a detective and works to capture the killer Gap Dong. The statue of limitations has expired for the serial murder case and Moo-Yeom resigns to the belief that Gap Dong is dead. New clues though for Gap Dong appears in front of Moo-Yeom and he sets out to catch him once and for all.
as Cha Do-hyeok
as Lee Hyung-nyeon
as Ha Moo Yum
as Maria Oh
as Yang Cheol-gon
as Ryu Tae-oh
as Ma Ji-wool
as Han Sang-hoon
as Nam Ki Ri
as Youngest detective
as Oh Young-ae
as young Ryu Tae-oh
as young Cha Do-hyeok
as Ha Moo Yum [Young]
as Nah Do-Hyung
Full cast details coming soon!