OTTASIA
Signal
2016★8.22 seasonsTV Series
CrimeMysterySci-Fi & FantasyDrama
"There are those who are born monsters, but there are also those who are made into monsters by people."

Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.
Where to watch in 🇹🇼 Taiwan
Switch country in the top-right to check availability elsewhere.
Stream included with subscription
Cast
Who's in it
Recommended
More like Signal
Audience picks based on what people who watched this also enjoyed.
More from South Korea
