Signal Season 1 Episode 16
If You Don't Give Up
Hae-young is in critical condition after being shot while meeting with Sung-bum. In 2000, Jae-han has been captured by Bum-joo.
Guest Stars
Son Hyun-joo
Jang Young-cheol
Jeong Jong-yeol
Police Sergeant
Jeon Su-ji
Kang Hye-seung
Shin Yi-Joon
Kang Hye-seung (Young)
Seo Ji-hoon
Jang Tae-jin