Who is the beast?
Two rival detectives with different methods try to solve the murder of a missing girl after discovering her mutilated body in the tidelands of Incheon.
Lee Sung-min
Jung Han-su
You Chea-myung
Han Min-tae
Jeon Hye-jin
Jun-bae
Choi Daniel
Jong-chan
Kim Ho-jung
Madam Oh
Kim Hong-pa
Mr. Jang
Ahn Seong-bong
Backup Detective
Park Hye-sook
Nun
Kim Kyung-duk
Choi Chul-gi
Kim Young-sung
Detective
An Si-ha
Jeong-yeon
Kim Eun-hye
Witness
