Where to watch The Killing Secret (2018) in the UK
The Killing Secret (2018) is available to watch free in the UK on Plex and Tubi TV. It can also be rented from Amazon Video or bought from Amazon Video. Last verified on 12 May 2026 by ScreenSearch.
This secret is worth dying for
From the outside looking in, Daniel and his wife Brenda appeared to have it all together... but smiles can be deceiving and kisses can be poison. A healthy marriage may be difficult to sustain yet not when secrets are intertwined in the vows, especially one that kill...
Watch the trailer
New Movie Alert! - The Killing Secret -Official Trailer - Now Streaming
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 The Killing Secret.
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Blue KimbleDaniel -
Stephanie StevensBrenda
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Denise Mone'tRachel -
Christian JamesBrian (as Christian Ballis) -
Porsha FergusonDonna Richardson
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Erica PageCarla
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The Killing Secret — frequently asked questions
Where can I watch The Killing Secret for free in the UK?
The Killing Secret (2018) is available free (with adverts or a TV licence) on Plex and Tubi TV in the United Kingdom.
How much does it cost to rent The Killing Secret?
Rental prices vary by service and tier (HD vs 4K), typically £3.49 to £5.99 in the UK for a 48-hour rental. ScreenSearch links you straight to Amazon Video so you can check the current price.
Can I buy a digital copy of The Killing Secret?
Yes. The Killing Secret can be bought as a digital download from Amazon Video in the UK. A purchased digital copy lives in that storefront's library and stays available as long as the licence holds.
Is The Killing Secret on Netflix, Disney+ or Amazon Prime Video in the UK?
The Killing Secret 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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