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.
1966
2000
2003
1992
2002
2004
1993
1998
1987
1980
1999
1975
1997
2006
1962
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