Crime / Action / Thriller


The second season of Signal takes you once again back across the boundaries of space and time, connecting a cold case profiler (Lee Je-hoon) in the present day with a Detective (Cho Jin-woong) in the past, via a mysterious two-way radio. As they work together to solve cases they soon realise that changing the past sometimes has drastic consequences for the future.

Directed by: Kim Won-seok
Written by: Kim Eun-hee
Starring: Lee Je-hoon, Kim Hye-soo, Cho Jin-woong
Extended Cast: Jung Hyun-sung, Jung Hae-kyun, Kim Won-hae, Jung Han-bi, Lee Yoo-jun, Kim Min-kyu, Jung Han-bi, Kim Hyun-bin, Kang Chan-hee, Lee Moon-soo, Seo Ju-hee, im Hwa-young, Oh Yeon-ah, Lee Young-eun, Lee Si-a, Kim Jung-young, Kim Ki-cheon, Lee Dong-ha, Jung Suk-yong, Park Si-eun, Choi Woo-ri, yoo Ha-bok, Son Hyun-joo, Lee Na-ra, Lee Sang-yeob, Lee Chae-kyung, Seo Eun-ah, Shin Yi-joon, Kim Woo-suk, Hwang Seung-eon, Jeon Su-ji, Seo Ji-hoo
Original network: tvN
Original release: 22 January 2016 – 12 March 2016
No. of episodes: 16
Running Time: 80 minutes
Executive producer(s): Lee Chan-ho, Lee Sang-baek
Production Company(s): AStory
Distributor: tvN