Signal
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.
Where to watch in United States
Available to stream with Rakuten Viki.
Rakuten Viki Streaming in other countries
Sorted by distance from 
United States
BS Bahamas
CA Canada
SV El Salvador
JM Jamaica
BM Bermuda
DO Dominican Republic
IS IcelandShowing 10 of 41 countries.
Cast, directors & writers
Kentaro Sakaguchi
Kento Saegusa
Kazuki Kitamura
Takeshi Ooyama
Michiko Kichise
Misaki Sakurai
Yuichi Kimura
Tsutomu Yamada
Tetsuhiro Ikeda
Shinya Kojima
Kaede Aono
Rika Anzai
Fuju Kamio
Ryota Kato
Atsuro Watabe
Shinnosuke Nakamoto
Takemi Fujii
Actor
Masahiro Komoto
Kazuo Iwata
Toshi Takeuchi
Actor
Kyoko Hasegawa
Actor
Reiko Kataoka
Actor
Aoba Kawai
Actor
Tateto Serizawa
Actor
Yui Sakuma
Actor
Takeshi Onishi
Actor
Ryo Sato
Nakajima Reiko [Ryoko's daughter]
Hiroyuki Onoue
Actor
Toshihiro Yashiba
Actor
Akira Uchikata
Director
Kosuke Suzuki
Director
Kim Eun-hee
Writer
Masaya Ozaki
Writer
Keywords
About streaming Signal in United States
Our listings show Signal on Rakuten Viki through subscription streaming in United States.
Ad-supported streaming is listed on Rakuten Viki in United States. Check the provider for access requirements.
These listings are for the show and do not confirm that every season or episode is included. Use the season selector to check a specific season.
Our listings also show streaming in 40 other countries, including Bahamas, Canada, and El Salvador. Follow the country guides below to compare providers.
Rakuten Viki is also listed in Bahamas. Catalogs and season coverage can differ between countries.
Automatically summarized from TMDB watch-provider listings supplied by JustWatch. Listings fetched . Streaming availability can change. Rental and purchase offers are not included.