Lee Joon made his first appearance on "IRIS 2."
On the episode of the KBS drama IRIS 2" that aired on February 27, Yoon Shi Hyuk (Lee Joon) was chosen to accompany Cho Myung Ho representative. Lee Jun's first appearance drew attention.
Yoon Shi Hyuk is an ace in the field of action whose life revolves around looks. He introduces himself to Choi Min (Oh Yeon Soo) and Yoo Gun (Jang Hyuk) and says to his colleague, "I could tell by just one glance. I'm way above them."
On the same episode, Yoo Gun figures out that his father's death is related to Baek San (Kim Young Cheol). Yoo Gun tries to find out the truth about the death of his father from Baek San but Baek San only says, "If somebody was killed in my hands, it was all done for this country" and kept his mouth shut.
Also, Soo Yeon (Lee Da Hae) goes under shock after getting rid of an enemy by aiming at his eye. From the shock, Soo Yeon begins to feel trembles in her hand, unable to perform. Soo Yeon is traumatized because she made eye contact with the enemy before she killed him. Soo Yeon hides her panic from Yoo Gun.
