Her story will be told.
A year after the murder of her sister Zoë, Echo is determined to uncover the truth. With Zoë's diary as her guide, Echo finds herself pulled into the darkness of her sister's secret life and she uncovers how one small decision can lead to tragic consequences.
TMDB audience score
Based on 186 votes
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Availability in the UK
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UK only · Refreshed 11 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.
Standard length · 1h 35m
At 1h 35m it sits between 90 minutes and two hours.
Drama · Mystery · Thriller
TMDB files it under drama, mystery, and thriller.
2 subscriptions
Included with 2 subscription services: Amazon Prime Video and Amazon Prime Video with Ads.
6.2 / 10 on TMDB
TMDB users rate it 6.2 out of 10 across 186 votes, a positive audience score. That is a moderate sample of voters.
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