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.
1982
1994
1989
2009
1976
2003
2000
2024
2020
2014
1997
1991
1992
2021
2018