Ace NIS agent Jung Hae-seong is demoted after a mission failure. He goes undercover at a high school to locate King Gojong's missing gold, meeting his teacher Oh Soo-ah, who sees him as her lost first love, stirring old heartbreak.
Created by Im Young-bin, Choi Jeong-in
Your score–
Not scoredVideos
1 clips
Teaser[1차티저] 국정원 요원 서강준, 고등학교에 잠입한다!, MBC 250221 방송
Images
Cast
Seasons
Related
La Femme Nikita
19977.4out of 10
Agent Kim Reactivated
20268.5out of 10
Dark Blue
20096.9out of 10
Legends
20267.6out of 10
Lethal Weapon
20167.3out of 10
The Old Man
20227.2out of 10
Flex X Cop
20247.7out of 10
Taxi Driver
20218.2out of 10
Pretty Hard Cases
20216.2out of 10
Taken
20176.5out of 10
Alex Rider
20207.8out of 10
Citadel
20236.9out of 10
The Unit
20067.4out of 10
Marvel's The Punisher
20178.2out of 10
Kung Fu
20217.5out of 10
Archer
20097.9out of 10