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.
1989
2002
1996
1961
1983
1998
1999
2005
1993
1973
1985
2006
1992
2003
1997
2004
2019