Detective Oh goes searching for the murderer of Yang, a small-time brewer bludgeoned to death by a quiet riverside with no witnesses, no apparent motive. As he wanders about the winter landscape of South Jeolla Province and Seoul, he finds himself caught in a story of treachery, rape and murder.
| Actor | Role |
|---|---|
 Hah Myung-joongOh Byung-ho | Oh Byung-ho |
 Jeong Yun-huiSon Ji-hye | Son Ji-hye |
 Choi Bool-amHwang Ba-woo | Hwang Ba-woo |
 Hyeon Gil-suKang Man-ho | Kang Man-ho |
 Han Hye-sukTeacher | Teacher |
 Lee Dae-geunYang Dal-soo | Yang Dal-soo |
 Han Ji-ilKim Joon-yeob | Kim Joon-yeob |
| SSin Wu-CheolEom | Eom |
| SSin Dong-wukCho Ik-hyun | Cho Ik-hyun |
 Han Tae-ilHan Dong-ju | Han Dong-ju |
 Yun Il-juKim | Kim |
 Lim Hae-rimChoi | Choi |
 Choe Seong-hoShon Seok-jin | Shon Seok-jin |
 Lee Hae-ryongHeo Sik | Heo Sik |
 Park Jong-seolHan Bong-ju | Han Bong-ju |
 Kim Ae-raBar | Bar |
 Choe JunPolice | Police |
| CChoi IlOfficial | Official |
 Han Myeong-hwanJong-tae | Jong-tae |
| OOh Young-hwaJong-tae's wife | Jong-tae's wife |
 Ra Jeong-okLee Bok-soon | Lee Bok-soon |
| IIm Saeng-chulPark | Park |
| KKim Soo-CheonOld man | Old man |
| KKim Yang-chunMan-ho's daughter-in-law | Man-ho's daughter-in-law |