Videos: Trailers, Teasers, Featurettes
When Air Force Space Command receives a signal from an alien satellite in Earth orbit an emergency meeting with the President reveals a government conspiracy.
First Signal streaming: where to watch online?
Currently you are able to watch "First Signal" streaming on Amazon Prime Video or for free with ads on Tubi TV. It is also possible to rent "First Signal" on Google Play Movies, Amazon Video, YouTube online and to download it on Google Play Movies, Amazon Video, YouTube.