Where to watch Shadow Island (2023) in the UK
Shadow Island (2023) is available to watch free in the UK on Plex. Last verified on 7 May 2026 by ScreenSearch.
Question everything.
David, an aspiring meteorologist, follows his late father's footsteps in the Swedish military. After stumbling upon what's left of his father's work, David sets off to a desert island in the Barents Sea - the one place which may hold the truth about his father's passing. Confronted by strange lights in the dark, eerie radio disturbances, and a hidden cave, David begins to question whether or not he's really alone on the island. Suddenly, a female voice calls out over the otherwise silent radio - a stranger trying to reach David. Little does he know, his search for truth is about to descend into a much larger conspiracy.
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Official Trailer
Streaming options in the United Kingdom
Updated daily from The Movie Database. Outbound links open the provider directly.
Last verified: — sourced from The Movie Database. Machine-readable: Markdown · JSON.
Cast & crew
Top-billed cast in Shadow Island.
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Johan L. HeinstedtDavid -
Hanne Mathisen HagaSarah -
Magnus RoosmannGustav -
Anderz EideKjartan -
Joel WallónTolik
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Mikael Almqvist
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Eva Mutvei
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Max Lapitskij
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Shadow Island — frequently asked questions
Where can I watch Shadow Island for free in the UK?
Shadow Island (2023) is available free (with adverts or a TV licence) on Plex in the United Kingdom.
Is Shadow Island on Netflix, Disney+ or Amazon Prime Video in the UK?
Shadow Island is not currently included with any major UK subscription service. It may still be available to rent or buy.
How accurate is this film's availability data?
Availability is sourced from The Movie Database (TMDB), which in turn pulls from JustWatch. Listings are refreshed daily. For purchase decisions, the provider's own site is the source of truth.
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