In "Signal" Kim Hye Soo went back in the recollections and started to reflect.
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) showed how regretful she was about Jo Jin Woong (played by Lee Je Han).
Kim Hye Soo said, "I just realized that there are no pictures that we took together. If I knew that it would've been the last time I would've made him feel a bit more comfortable. That's what I regret the most" he said.
At this, Kim Hye Soo said, "I wish she would've just appeared like nothing happened. I wish that would've happened" he added.
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.
