Signal (2018): cast, story & where to watch
2018 · Series · ★ 6.8
Released in 2018, Signal is a crime, drama and mystery series.
What it’s about. Two detectives communicate through a walkie-talkie to solve a cold case. One detective exists in the present day, and the other detective exists 15 years in the past.
Who’s in it. Signal stars Kentaro Sakaguchi as Kento Saegusa, Kazuki Kitamura as Takeshi Ooyama, Michiko Kichise as Misaki Sakurai and Yuichi Kimura as Tsutomu Yamada, among others.
How it landed. With an audience score of 6.8/10, Signal has drawn a solid, mixed-to-positive response.
Where to watch. In US you can stream it on Rakuten Viki. See the full, country-by-country breakdown on our where to watch Signal page.
If you liked it. Fans of Signal tend to enjoy Breaking Bad, Better Call Saul, Lucifer and Riverdale.
Frequently asked
- Where can I watch Signal (2018)?
- In US, Signal is available to stream on Rakuten Viki. Availability varies by country — check our where-to-watch page for every region.
- Is Signal worth watching?
- Signal holds an audience score of 6.8 out of 10, and is a strong pick if you enjoy crime, drama and mystery. Reactions are mixed, so it may depend on taste.
- Who stars in Signal?
- Signal stars Kentaro Sakaguchi, Kazuki Kitamura, Michiko Kichise, Yuichi Kimura and Tetsuhiro Ikeda.
- When was Signal released?
- Signal was released in 2018.