In "Signal" Kim Hye Soo said her final goodbye in front of Jo Jin Woong's picture.
On the 13th episode of tvN Friday/Saturday drama "Signal" (script Kim Eun Hee, director Kim Won Suk) broadcast on Mar. 4th, Cha Soo Hyun (played by Kim Hye Soo) and Park Hye Young (played by Lee Je Hoon) found out that Lee Je Han (played by Jo Jin Woong) was the one who's dead body belonged to.
On this day, Park Hye Young silently comforted Cha Soo Hyun who had come to the funeral of Lee Je Han. Cha Soo Hyun shed her tears and said, "I realized much later that we had no picture that we took together. That. If I knew that was the last, I would've left some. That's what I regret the most."
At this, she said, "Let's consider him dead. If he didn't die, then he wasn't going to be someone that betrayed his family and co-workers. So whenever there was a new body, I just ran straight to the National Science Foundation. But sometimes, I do think about this. Whenever that door would open, that he would come in. That nothing else would happen. That he would just call my name. I wish that would've happened" and talked about the tough things that had happened.
Meanwhile, "Signal" is about two detectives - one from the past and one from the present who communicate through walkie talkies to resolve long-time unresolved cases.
