A low-life scumbag gets kidnapped by a mysterious gang and put through inhumane training to become a mole inside the police force.
Gu Dong-Hyeok
Beom-pyo
Squad Leader Shin
Detective Park
Han-doo
Jang Tae-choon
Myeol-chi
Ku Dong-pil
O Joo-tae
2003
2007
1992
1999
2005
2023
2019
1997
2008
1985
2010
2017
2014
2016
2020
2011
2009
