Where to watch Affair: wife's younger sister (2018) in the UK
Affair: wife's younger sister (2018) is not currently listed on any UK streaming, rental, or purchase service. Last verified on 16 September 2026 by ScreenSearch.
Youngju and Jaesik are enjoying a happy married life. One day, Eun-ju, a college junior, comes to their house and stays with them for a while. When her wife, Yeong-ju, goes to work, and Jae-sik, who writes and works from home, is left alone, Eun-joo begins a persistent and daring seduction for her usual favorite, Jae-seok. Will Jae-sik be able to withstand the temptation of Eun-ju?
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.
Is Affair: wife's younger sister on Netflix, Disney+ or Prime Video?
Quick answers for the UK's biggest streaming services, checked against today's data.
Netflix
No — Affair: wife's younger sister (2018) is not currently on Netflix in the UK, and no other UK streaming, rental, or purchase listing was found in today's data. Licences change frequently — check back soon.
Amazon Prime Video
No — Affair: wife's younger sister (2018) is not currently on Amazon Prime Video in the UK, and no other UK streaming, rental, or purchase listing was found in today's data. Licences change frequently — check back soon.
Disney+
No — Affair: wife's younger sister (2018) is not currently on Disney+ in the UK, and no other UK streaming, rental, or purchase listing was found in today's data. Licences change frequently — check back soon.
Cast & crew
Top-billed cast in Affair: wife's younger sister.
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Affair: wife's younger sister — frequently asked questions
Where can I watch Affair: wife's younger sister in the UK?
Affair: wife's younger sister (2018) 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 Affair: wife's younger sister on Netflix in the UK?
No — Affair: wife's younger sister (2018) is not currently on Netflix in the UK, and no other UK streaming, rental, or purchase listing was found in today's data. Licences change frequently — check back soon.
Is Affair: wife's younger sister on Amazon Prime Video in the UK?
No — Affair: wife's younger sister (2018) is not currently on Amazon Prime Video in the UK, and no other UK streaming, rental, or purchase listing was found in today's data. Licences change frequently — check back soon.
Is Affair: wife's younger sister on Disney+ in the UK?
No — Affair: wife's younger sister (2018) is not currently on Disney+ in the UK, and no other UK streaming, rental, or purchase listing was found in today's data. Licences change frequently — check back soon.
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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