The story takes place in Seoul, 2011. Lee Yoon-sung is a talented MIT-graduate who's working on the international communications team at the Blue House. He encounters dangerous situations while solving a variety of cases, both big and small, for people who need his help, and eventually becomes a "city hunter."
1 season · 20 episodes
S1 E1Episode 1
May 25, 201165 min
After his entire unit is betrayed by their country, Jin-pyo decides to raise his late friend's son up, as a warrior, in order to get revenge on the five politicians that were in charge of his unit's mission.
S1 E2Episode 2
May 26, 201165 min
Yun-seong goes under cover, as a doctor for the Blue House, in order to get close to his first target, Senator Lee Kyung-wan. Kim Na-na gets a job as a bodyguard to the president's daughter.
S1 E3Episode 3
Jun 1, 201165 min
Yun-seong tries to gather enough evidence to expose Kyung-wan's true colors.
S1 E4Episode 4
Jun 2, 201165 min
Jin-pyo decides to take his revenge into his own hands. Now he and Yun-seong are in a race to catch the rest of the politicians.
S1 E5Episode 5
Jun 8, 201165 min
The next target is the Minister of Defense, Seo Yong-hak, who is in favor to win the presidential election. In the meantime, Yun-seong tries to mend his relationship with Na-na.
S1 E6Episode 6
Jun 9, 201165 min
Yun-seong and Na-na move in together so that he can protect her. Yun-seong and Sik-Joong try to gather enough evidence to take Yong-hak down.
