Signal vs Zero Sum
Signal has the higher audience score (8.7/10 against 6.5/10 for Zero Sum). Signal is the shorter watch at 10m compared with 19m. Zero Sum is the older of the two (2016 against 2021). Both are drama, science fiction movies, so they suit a similar mood.
Signal
Zero Sum| Signal | Zero Sum | |
|---|---|---|
| Audience score | ★ 8.7/10 | ★ 6.5/10 |
| Year | 2021 | 2016 |
| Length | 10m | 19m |
| Genres | Drama, Science Fiction | Drama, Science Fiction |
| Country | – | United Kingdom |
| Director | Diarmuid Donohoe | Jimmy Hay |
| Main cast | James Quinn Markey, Calum Jess, Tom Neville | Aimee-Ffion Edwards, Phil Davis, Poppy Pedder |
Synopsis
Signal
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.
Zero Sum
Ruth (Aimee-Ffion Edwards) wakes inside a featureless spaceship; she's no memory and is kept alive by a plastic tube connected to her lower back. Ruth removes the tube and as the searing pain subsides, her memory begins to return. She looks out of the window and sees hundreds of identical ships orbiting a green planet. Ruth remembers the pledge she made to begin a new life, light years away from the earth. Suddenly there's a noise from the…
Where to watch
Where to watch SignalWhere to watch Zero Sum
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