Call Sign
July 9, 2025
14m
Adventure
Science Fiction
Thriller
Overview
Three teenagers stumble upon a solution to the much debated phenomenon of 'Numbers Radio Stations' and set out to prove their theory. Unbeknownst to them, they are in above their heads.
Directed by
Where to watch
In United States
Not available to stream, rent, or buy in United States right now.
More like this
The Signal
2007
Containment
2015
Stowaway
2021
Slash/Back
2022
The Mandela Effect
2019
I Am Number Four
2011
Max Winslow and The House of Secrets
2020
2073
2024
Limbo
1999
Prodigy
2017
Best of the Best 4: Without Warning
1998
Seized
2020
River Wild
2023
Doctor Who: The Night of the Doctor
2013
Star Wars: The Rise of Skywalker
2019
The 355
2022
Babylon 5: The Legend of the Rangers - To Live and Die in Starlight
2002
Doctor Who: Last Christmas
2014
Gold
2022
Push
2009