2016

Signal

Crime · Mystery · Sci-Fi & Fantasy

2 Seasons · 24 Episodes


Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.

Main cast

Lee Je-hoon

Park Hae-young

Kim Hye-soo

Cha Soo-hyun

Cho Jin-woong

Lee Jae-han