Signal(2016-)
There are those who are born monsters, but there are also those who are made into monsters by people.
- Crime,
- Mystery,
- Sci-Fi & Fantasy
Overview

Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.
Cast
Lee Je-hoon
Park Hae-young
Kim Hye-soo
Cha Soo-hyun
Cho Jin-woong
Lee Jae-han
Jang Hyun-sung
Kim Bum-joo
Jung Hae-kyun
Ahn Chi-soo
Kim Won-hae
Kim Gye-chul
Jung Han-bi
Oh Yoon-seo
Lee Yoo-jun
Jung Heon-gi
Kim Min-gue
Hwang Ui-kyung
Kang Chan-hee
Park Sun-woo
Im Hwa-young
Cha Soo-min
Son Hyun-joo
Jang Young-cheol
Jeon Su-ji
Kang Hye-seung
Shin Yi-Joon
Kang Hye-seung (young)
Seo Ji-hoon
Jang Tae-jin
Kim Woo-seok
Lee Dong-jin
Choi Woo-ri
Shin Yeo-jin
Sung Hyun-mi
Jung Kyung-soon
Kim Ki-cheon
Lee Chan-goo
Lee Ki-seop
Lee Jin-hyung
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Status
Returning Series
Seasons
2
Episodes
17
Last Air Date
Mar 12, 2016
Network
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