Choi Dong-goo

Detective Ma Seok-do changes his affiliation from the Geumcheon Police Station to the Metropolitan Investigation Team, in order to eradicate Japanese gangsters who enter Korea to commit heinous crimes.

悲劇、裏切り、そして恐ろしい発見。大切な家族と仲間の命を奪われた女性は、自らの手で復讐(ふくしゅう)を果たすことを誓う。「キングダム」の特別エピソード。

Hyeon-joon, who transferred to Gwangsanggo, meets Jin-won, Byeong-yeon, and Yeong-soo, who are armed with a knuckle, and forms to be the fourth musketeer. As the Four Musketeers continued their fearless moves, the rest of them showed up one by one. Face it! The unprecedented and ignorant youth tournament begins!