The Signal streaming: where to watch online?
You can buy "The Signal" on Fandango At Home, FlixFling, Amazon Video, Apple TV as download or rent it on Fandango At Home, FlixFling, Amazon Video, Apple TV online.
Besides streaming, you can also buy the movie on DVD from Amazon DVD / Blu-ray and on Blu-ray from Amazon DVD / Blu-ray.
There aren't any free streaming options for The Signal right now. If you want know when it is streaming for free, click 'Free' in the filters above and hit the notification bell.