Where to watch Lock (2021) in the UK
Lock (2021) is not currently listed on any UK streaming, rental, or purchase service. Last verified on 4 May 2026 by ScreenSearch.
Head guard Hamza and his team conduct a headcount every morning at the prison. One day, during a routine check, they find one or two bodies in each cell they enter. There are no signs of beating, injury, or strangulation on the bodies of the ten prisoners found dead in eight cells. The other prisoners in the cells also make no statement about the incident. Selin Korkmaz from the intelligence agency and Chief Inspector Erol Haktan from the homicide department are assigned to investigate the incident. The two begin their investigation by quarantining the prison and questioning everyone inside. As Erol and Selin meticulously investigate every detail to solve the mystery of the murders, they uncover shocking truths with each "lock" they open.
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.
Cast & crew
Top-billed cast in Lock.
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Melisa Aslı PamukSelin -
Asuman DabakLavanta -
Mert FıratErol -
Timur AcarHamza -
Melik AkkayaAltan
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Mustafa AlaboraMehmet Demircioglu -
Tuğçe KarabacakHacker Barbaros -
Gökhan TevekKerim Turan
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Lock — frequently asked questions
Where can I watch Lock in the UK?
Lock (2021) 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 Lock on Netflix, Disney+ or Amazon Prime Video in the UK?
Lock 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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