108 mins | Crime | June 18, 2015
108 mins | Crime | June 18, 2015
| IMDb rating | 6.5 |
| Producers | Showbox, (주)영화사 신세계, JCONCOMPANY |
| Original title | 극비수사 |
| Directors | Kwak Kyung-taek |
| Writers |
as Gong Gil-yong
as Kim Joong-san
as Eun-joo's Mother
as Eun-joo's Father
as Eun-joo
as Eun-joo's Aunt
as Seo Jung-hak
as Fortuneteller Baek
as Gil-yong's Wife
as Gong's son
as Chief of Police Office
as Mae Seok-hwan
as Central Detective #3
as Seoul Police 1
as Detective