In "Signal" Kim Hye Soo asked out Jo Jin Woong on a date.
On the 9th episode of tvN Friday/Saturday drama "Signal" (script Kim Eun Hee, director Kim Won Suk) broadcast on Feb. 19th, Cha Soo Hyun (played by Kim Hye Soo) asked Jae Han (played by Jo Jin Woong) on a date.
On this day, Cha Soo Hyun saw that Lee Je Han was coming back and said, "What are you doing on Christmas?" and gave him a movie ticket. At this, Cha Soo Hyun said, "So that you could watch with your friend."
With that, Lee Je Han thought back to his first love for a little bit and said, "I don't watch movies." At this, Cha Soo Hyun asked, "No?" but Lee Je Han said, "I don't watch" with Cha Soo Hyun felt badly about.
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.