Where to watch Psycho Sister-In-Law (2020) in the UK
Psycho Sister-In-Law (2020) is not currently listed on any UK streaming, rental, or purchase service. Last verified on 15 May 2026 by ScreenSearch.
Sisters aren't forever.
Haley and Nick Downes are a happy, successful young couple pregnant with their first baby, but when Nick's father dies unexpectedly, his estranged sister Zara suddenly shows up to town with a diabolical plan in store to make the baby and their father's fortune her own.
Watch the trailer
Lifetime Movie Moment: Murder Suspect RUDELY Interrupts | Psycho Sister-In-Law | Lifetime
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 Psycho Sister-In-Law.
-
Andrea BowenHaley Downes -
Lydia HearstZara Downes -
Brando EatonNick Downes -
Diora BairdCallie Hayes -
Ryan CarnesReid -
Sterling JonesTurner Stevens -
Ashley Lauren NeddRoslyn
-
Jordyn ChangLydia
More thriller & crime on UK streaming
Browse other titles in the same genres, refreshed daily.
Browse by streaming service (UK)
See what else is on each service right now.
Psycho Sister-In-Law — frequently asked questions
Where can I watch Psycho Sister-In-Law in the UK?
Psycho Sister-In-Law (2020) 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 Psycho Sister-In-Law on Netflix, Disney+ or Amazon Prime Video in the UK?
Psycho Sister-In-Law 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.
Looking for something else?
ScreenSearch indexes over a million films and TV shows. Type any title to instantly find where it's streaming in the UK.
Search any title