·14 min
Call Sign
Directed by Olivia Cox
AdventureScience FictionThriller
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.
Cast
Crew
Adam Spinks
Writer
Rain Rustin
Director of Photography
Global rank
—
Rating
—
Votes
—
Win rate
—
Studio ranking
See where Call Sign lands among the top-ranked movies associated with ESA Productions.
Open best esa productions movies
Language ranking
See how Call Sign compares with other top-ranked English adventure movies.
Open best english adventure movies
More like this
Explore public related-title picks for viewers looking for movies like Call Sign.
Open movies like Call Sign
Where to watch
Open the answer-first viewing guide for Call Sign, including current streaming, rental, and purchase options.
Open where to watch Call Sign