Signal (2021): cast, story & where to watch
2021 · Film · ★ 8.7
Released in 2021, Signal is a drama and science fiction film directed by Diarmuid Donohoe, running about 10 minutes.
What it’s about. The friendship of two young boys is put to the test as they set out to build a radio to communicate with something other worldly.
Who’s in it. Signal stars James Quinn Markey, Calum Jess and Tom Neville.
How it landed. With an audience score of 8.7/10, Signal sits among the best-reviewed titles in the catalogue.
Where to watch. In GB you can stream it on Disney Plus. See the full, country-by-country breakdown on our where to watch Signal page.
If you liked it. Fans of Signal tend to enjoy The Shawshank Redemption, The Godfather, Schindler's List and The Godfather Part II.
Frequently asked
- Where can I watch Signal (2021)?
- In GB, Signal is available to stream on Disney Plus. Availability varies by country — check our where-to-watch page for every region.
- Is Signal worth watching?
- Signal holds an audience score of 8.7 out of 10, and is a strong pick if you enjoy drama and science fiction. Most viewers rate it highly.
- Who stars in Signal?
- Signal stars James Quinn Markey, Calum Jess and Tom Neville.
- When was Signal released?
- Signal was released in 2021, with a runtime of about 10 minutes.