Sleep at Your Own Risk
When a psychiatric doctor researches a young girls' diary to find out why she murdered her entire family, he begins to fall into the same state of insomnia and confusion that led her to lose her mind.
TMDB audience score
Based on 30 votes
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Availability in the UK
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UK only · Refreshed 10 Oct 2026.
MyCinema quick facts
Worked out from the film's TMDB record and its United Kingdom provider listings. These are facts about the data, not a review.
Short watch · 1h 18m
At 1h 18m it runs under 90 minutes.
More horror under 90 minutesHorror · Thriller
TMDB files it under horror and thriller.
1 free
Not listed on a subscription service. Free or ad-supported on Plex.
4.0 / 10 on TMDB
TMDB users rate it 4.0 out of 10 across 30 votes, a low audience score. That is a small sample, so the score can still move a lot.
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