Where to watch My Sister's Friend 3 (2019) in the UK
My Sister's Friend 3 (2019) is not currently listed on any UK streaming, rental, or purchase service. Last verified on 16 May 2026 by ScreenSearch.
Sorry! It was because he was lonely...
Min-wook has a crush on his roommate, Young-su's sister, Soo-jin. However, she plans to marry a man who meets the conditions for Su-jin soon. She hides her heart and wishes her sister happiness, but when she sees her divorced a few months later, her old feelings come back to life. Her divorced Su-jin stays with her brother's house for the time being, and Min-wook and Su-jin, who have been living in her house for the time being, are now trying to confirm their love for each other...?
Streaming options in the United Kingdom
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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 My Sister's Friend 3.
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My Sister's Friend 3 — frequently asked questions
Where can I watch My Sister's Friend 3 in the UK?
My Sister's Friend 3 (2019) 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 My Sister's Friend 3 on Netflix, Disney+ or Amazon Prime Video in the UK?
My Sister's Friend 3 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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