I Thought I Was Alone (2023) film poster — UK streaming guide

Where to watch I Thought I Was Alone (2023) in the UK

I Thought I Was Alone (2023) is not currently listed on any UK streaming, rental, or purchase service. Last verified on 13 May 2026 by ScreenSearch.

As a divorced Japanese man's repetitive daily life unfolds, a mysterious presence lurking in the shadows suggests he may not be as alone as he thought.

  • Film
  • 2023
  • 13 min
  • Horror
  • Thriller

Watch the trailer

Award Nominated Japanese Horror Short Film "I thought I was alone" (2023)

Streaming options in the United Kingdom

Updated daily from The Movie Database. Outbound links open the provider directly.

We couldn't find any current UK streaming, rental, or purchase listings for I Thought I Was Alone.

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 I Thought I Was Alone.

DirectorZion McLean
WriterZion McLean

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I Thought I Was Alone — frequently asked questions

Where can I watch I Thought I Was Alone in the UK?

I Thought I Was Alone (2023) 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 I Thought I Was Alone on Netflix, Disney+ or Amazon Prime Video in the UK?

I Thought I Was Alone 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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