

Seasons and episodes
1Season 1 Jan. 22, 2016
- 1 - 16Ep 16 | SUB (END) Mar. 12, 2016
- 1 - 15Ep 15 | SUB Mar. 11, 2016
- 1 - 14Ep 14 | SUB Mar. 05, 2016
- 1 - 13Ep 13 | SUB Mar. 04, 2016
- 1 - 12Ep 12 | SUB Feb. 27, 2016
- 1 - 11Ep 11 | SUB Feb. 26, 2016
- 1 - 10Ep 10 | SUB Feb. 20, 2016
- 1 - 9Ep 9 | SUB Feb. 19, 2016
- 1 - 8Ep 8 | SUB Feb. 13, 2016
- 1 - 7Ep 7 | SUB Feb. 12, 2016
- 1 - 6Ep 6 | SUB Feb. 06, 2016
- 1 - 5Ep 5 | SUB Feb. 05, 2016
- 1 - 4Ep 4 | SUB Jan. 30, 2016
- 1 - 3Ep 3 | SUB Jan. 29, 2016
- 1 - 2Ep 2 | SUB Jan. 23, 2016
- 1 - 1Ep 1 | SUB Jan. 22, 2016
Creator
Creator
Cast
Park Hae-Young
Cha Soo-Hyun
Lee Jae-Han
Kim Bum-Joo
Ahn Chi-Soo
Kim Gye-Chul
Oh Yoon-Seo
Jung Heon-Gi
Hwang Ui-Kyung
Jang Young-Chul
Synopsis
Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.
Original title 시그널
TMDb Rating 7.6 18 votes
First air date Jan. 22, 2016
Last air date Mar. 12, 2016
Seasons 1
Episodes 16
Average Duration 60 minutes