시그널 (2016)

TV-MA

There are those who are born monsters, but there are also those who are made into monsters by people.

Overview

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

StatusReturning Series

TypeScripted

Original LanguageKorean

Network

Specials of Signal premiered on January 22, 2016

Season 1 of Signal premiered on January 22, 2016

Communicating via a walkie-talkie that transcends time, a profiler from 2015 and a detective from 1989 join forces to tackle crimes and injustice.

The Second Signal of Signal premiered on November 30, 2026