"IRIS 2" Jang Hyuk had no choice but to push away Lee Da Hae.

April 11, the 18th episode of the KBS drama "IRIS 2" unveiled the reason why Jung Yoo Gun (Jang Hyuk) had to push Ji Yoo Yeon (Lee Da Hae) away.

When Choi Min (Oh Yeon Su) fails in her attempt to transfer the atomic weapons to the United States, she tells Ji Soo Yeon, "The only person who can help Jung Yoo Gun now is you. Jung Yoo Gun is not himself right now because of the gun wound he received on the head. That is probably why he is trying to keep you away from him."

Choi Min continues, "Jung Yoo Gun thinks that people close to him are in danger because of him. Jung Yoo Gun's phone number is in my phone. Take good care of him and I hope you two can find happiness."

When the president orders Choi Min to head to the United States, she contacts Jung Yoo Gun for the last time and speaks about Ji Soo Yeon in order to bring them together. All thanks to Choi Min, Jung Yoo Gun and Ji Soo Yeon are able to continue their love story. It turns out that Jung Yoo Gun had to push away Ji Soo Yeon because he truly loves her and felt the need to protect her.