Watch Signal Online
Want to stream Signal? IMPlayer brings Signal (2025) to every screen you own in 4K Ultra HD. Here is everything you need to watch it.
What is Signal about?
When nuclear war breaks out during launch, an astronaut is left stranded on a trajectory towards the moon.
- Genres
- Science Fiction
- Released
- 2025-06-08
How to Watch Signal on IMPlayer
Watching Signal on IMPlayer takes about a minute: start a free trial, open the app on your TV, phone, Fire Stick or browser, and press play — all in 4K Ultra HD.
Watch Signal in 4K on IMPlayer — see IPTV subscription or compare IPTV subscription plans.
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