The story of a huge incident faced by Seo Soo-yeon from the support management team that supports and manages NIS field agents in China, Jang Cheon-woo, a hidden NIS black agent and Do Jin-sook, deputy director of overseas parts.
1990
1967
2003
1991
2012
1975
1989
2008
2004
2007
2006
2011
1992