Where to watch Butterfly Sleep (2018) in the UK
Butterfly Sleep (2018) is available to watch free in the UK on Plex. Last verified on 8 May 2026 by ScreenSearch.
Ryoko Matsumura is a popular writer in her 50's. She also knows that she has Alzheimer’s. Ryoko Matsumura begins to teach at a university. She meets a young Korean man in his 20's. They become attracted to each other.
Watch the trailer
Butterfly Sleep - Trailer (나비잠 예고편)
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 Butterfly Sleep.
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Miho NakayamaRyoko Matsumura -
Kim Jae-uckChan-hae -
Anna IshibashiAnna -
Shun SugataRyuji Ayamine -
Masanobu KatsumuraIshii -
Masatoshi NagaseOmura -
Hidekazu MashimaKousuke -
Asami ShibuyaSaori
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Butterfly Sleep — frequently asked questions
Where can I watch Butterfly Sleep for free in the UK?
Butterfly Sleep (2018) is available free (with adverts or a TV licence) on Plex in the United Kingdom.
Is Butterfly Sleep on Netflix, Disney+ or Amazon Prime Video in the UK?
Butterfly Sleep 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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