Hyun-Jun has found the IRIS base and arrests Baek San, but Sa-Woo is still missing. The NSS tries to find out where IRIS' next attack will be. Meanwhile, Hyun-Jun finds clues that lead to the belief that Seung-Hee is not a target of IRIS, but another agent.
Hyun-jun encuentra los cuarteles secretos de IRIS en la casa de Mi-jung. Luego de infiltrarse, enfrenta a Baek San.
Ao localizar o vinho que viu em casa de Mi-jung, Hyun-jun descobre o quartel-general secreto da IRIS. Após se infiltrar com êxito, ele enfrenta Baek San.
NSSに復帰したヒョンジュン(イ・ビョンホン)はチョン大統領秘書室室長の暗殺現場に遭遇。その場から立ち去るビック(T.O.P)の後を追うが...。
