Synopsis

Kim Hyun Joon is an assassin who belongs to a top secret organization known as the “NSS” whereas T.O.P is an assassin who works in another secret organization located in the United States called “IRIS” and was ordered to kill Hyun Joon. Seung Hee is a psychological analyst who plays an important role in bring Hyun Joon into the “NSS.” Jin Sa Woo is Hyun Jo... IRIS

Cast

Jo Jin-woong 조진웅 As Chan-sik (찬식)
Lee Do-kyeong 이도경 As Manager / Chan-sik's father (소장 / 찬식 부)
Park Sa-rang 박사랑 As Yeon-hee (연희)
Choi Myeong-su 최명수 As Middle aged 1 (중년)