The Signal (2007) runs 1 h 43 min, is rated R in the US and averages 5.9 from 354 TMDB members. A horror film told in three parts, from three perspectives, in which a mysterious transmission that turns people into killers invades every cell phone, radio, and television.
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Streaming availability by JustWatch. In the US, as of 2026-11-05: Amazon Prime Video (subscription), Amazon Prime Video with Ads (subscription), Magnolia Selects Amazon Channel (subscription), Monsters and Nightmares Amazon Channel (subscription), Kanopy (free), Hoopla (free), YOW.tv (free), Philo (free with ads), The Roku Channel (free with ads), Fandango at Home Free (free with ads), YouTube Free (free with ads), Plex (free with ads).
The Signal on TMDB · This product uses the TMDB API but is not endorsed or certified by TMDB.

Lights Down is a free tool: tell it your streaming services and how long you have, and it ranks what you can stream tonight, with a this-or-that, a roll, a bracket and a wheel. Movie data from TMDB; streaming availability by JustWatch. Page updated 2026-11-05. This product uses the TMDB API but is not endorsed or certified by TMDB. Lights Down is a Somebody Decide program. How the data works · Legal & privacy · Tonight's lists