Where to watch Sister (2026) in the UK
Sister (2026) is not currently listed on any UK streaming, rental, or purchase service. Last verified on 10 July 2026 by ScreenSearch.
Ian has grown into Iara, proudly embracing her identity. Rejecting her family's legacy of violence, Iara guides her sister through memories and letters, where childhood wounds resurface at an ancient waterfall whose waters once baptized their parents in the evangelical faith.
Streaming options in the United Kingdom
Updated daily from The Movie Database. Outbound links open the provider directly.
This may be because: (a) the title hasn't been released in the UK yet, (b) it's on physical media only, or (c) the licence has temporarily lapsed. Streaming availability changes frequently — check back daily.
Last verified: — sourced from The Movie Database. Machine-readable: Markdown · JSON.
Cast & crew
Top-billed cast in Sister.
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Kaiow CarvalhoIara -
Diô BatistaMãe Lúcia
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Arthur LeãoIan / Iara Adolescente
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Maria Alice GonçalvesElisa Adolescente
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Marcos SantosPai Augusto
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Jorge Guilherme GomesIan / Iara Criança
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Maria Eliza QueirozElisa Criança
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Duda SerqueiraElisa Adulta
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Sister — frequently asked questions
Where can I watch Sister in the UK?
Sister (2026) is not currently listed by any UK streaming, rental, or purchase service in our daily-updated TMDB feed. It may be on physical media, an aggregator, or pending a UK release. Check back later — availability changes frequently.
Is Sister on Netflix, Disney+ or Amazon Prime Video in the UK?
Sister 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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