Seo Munju, a highly accomplished diplomat and former ambassador to the United Nations, and Sanho, an international special agent shrouded in a veil of secrets, race to uncover the truth behind an attack that threatens the future stability of the Korean peninsula.
Gianna Jun
Seo Munju
Gang Dong-won
Paik Sanho
Lee Mi-sook
Lim Okseon
Park Hae-joon
Jang Junik
Oh Jung-se
Jang Jun-sang
Lee Sang-hee
Yeo Mi-ji
