In "Signal" Park Hye Young (played by Lee Je Hoon) learned about the ending of the kidnapping of Shin Yeo Jin.
On the episode of tvN Friday/Saturday drama "Signal" (script Kim Eun Hee, director Kim Won Suk) broadcast on Feb. 6th, Hye Young learned about the place that Oh Kyung Tae (played by Jung Suk Yong) the kidnapper was.
Oh Kyung Tae had a lot of anger towards Shin Yeo Jin's father who had made his own daughter Eun Ji die. Eun Ji had died during the Hanyoung bridge incident.
Oh Kyung Tae led Shin Yeo Jin's father to Hanyoung bridge. He said, 'You feel the same too. The feeling where your daughter is dying and you can't do anything. That feeling. I put it as 20 degrees below zero and there was a mouse that froze up in 5 minutes. How long would it take for a person?"
Hye Myung who found out why Shin Yeo Jin was kidnapped found out where Oh Kyung Tae was and looking into where Shin Yeo Jin was, there was a crowd of detectives that went over.
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.
