On the shelf
Signal
2021Age guide: 10+
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Checked 11 Nov 2026 · Data: JustWatch
See it on the shelfThe friendship of two young boys is put to the test as they set out to build a radio to communicate with something other worldly.
★ 9/10 · 4 TMDB audience ratings
Starring
James Quinn Markey
Calum Jess- Tom Neville