Signal Season 1 Episode 6 - Catch Him by All Means

Airdate: 2016-Feb-06

Episode summary:

Seeking vengeance for the events that lead to the death of his daughter, Kyung-tae commits a kidnapping after getting out of prison for burglary.

About Signal series:

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