Streaming On
Quick Info
Status: Ended
Network: tvN
Type: Scripted
Rating: 8.2/10
Signal
Overview
Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.
This production, originally released in 2016, has captivated audiences with its unique storytelling. As a Scripted series, it brings a fresh perspective to the Crime, Mystery, Sci-Fi & Fantasy, Drama genre, maintaining a strong viewer rating of 8.2 across its 2 seasons.
- Storyline Highlights:
- • Explores themes within Crime and Mystery.
- • Produced in South Korea.
- • Original Language: Korean.
Starring 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
Seasons
Specials
3 Episodes • Aired 2016-01-22
No season overview provided for this season.
Season 1
16 Episodes • Aired 2016-01-22
Communicating via a walkie-talkie that transcends time, a profiler from 2015 and a detective from 1989 join forces to tackle crimes and injustice.
Season 2
1 Episodes • Aired 2026-11-30
No season overview provided for this season.
