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.
2 Episodes
Han Ji-hyuk, an NIS agent gone MIA, returns after one year t...
What if you lost your memory? What if a spy didn't know they...
Wandering in and out of he underbelly of Los Angeles, where ...
