My Sister's Serial Killer Boyfriend
We checked 8 streaming services in India on 07 Jun 2026 at 04:30 IST
About
Maddie, a local reporter investigating a series of killings targeting similar looking women is caught off guard when her younger sister Olivia, is attacked in her own home. Urging on the side of caution, Maddie suggests they take a self-defense course. When Olivia starts to fall for their instructor, Maddie becomes skeptical when he refuses to reveal anything about himself, and tries to intervene before the relationship turns into a deadly obsession.
Cast
Brianna Cohen
as Maddie
Rib Hillis
as Haden
Revell Carpenter
as Olivia
Don Jeanes
as Jack Houston
Christian Blaque Meier
as Kyle
Steve Olson
as Todd
Denise Hewitt
as Rachel Jones
Erica J. Orr
as Detective Willet
Gregory M. Mitchell
as Charles
Rachel Willis-Sørensen
as Cori
Charles Christopher
as Henry
AnaSofia Bianchi
as Young Maddie
Zoe Mackenzie Smith
as Young Olivia
Thea Logan
as Young Abbie
Where does My Sister's Serial Killer Boyfriend rank today?
My Sister's Serial Killer Boyfriend is #10000 on the Bowood.TV Daily Streaming Charts today.
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Watch My Sister's Serial Killer Boyfriend Online Free in HD
Stream My Sister's Serial Killer Boyfriend online free in HD on Bowood.TV. A popular thriller and tv movie movie originally produced in English and released in 2023, it's earned a solid 6.3/10 from 6 viewers worldwide.
About My Sister's Serial Killer Boyfriend
Maddie, a local reporter investigating a series of killings targeting similar looking women is caught off guard when her younger sister Olivia, is attacked in her own home. Urging on the side of caution, Maddie suggests they take a self-defense course. When Olivia starts to fall for their instructor, Maddie becomes skeptical when he refuses to reveal anything about himself, and tries to intervene before the relationship turns into a deadly obsession. Running 84 minutes.
My Sister's Serial Killer Boyfriend Cast and Characters
The cast features Brianna Cohen (as Maddie), Rib Hillis (as Haden), Revell Carpenter (as Olivia), Don Jeanes (as Jack Houston), and Christian Blaque Meier (as Kyle). Their performances are a major reason My Sister's Serial Killer Boyfriend has built such a passionate audience.
Where to Watch My Sister's Serial Killer Boyfriend Online
On Bowood.TV you can watch My Sister's Serial Killer Boyfriend free — no account, no credit card, no ads in the middle of the show. We stream the full film in 720p / 1080p HD, with subtitles when available, on any device: phone, tablet, laptop, or smart TV browser.
▶ Watch My Sister's Serial Killer Boyfriend NowWhy People Are Watching My Sister's Serial Killer Boyfriend
My Sister's Serial Killer Boyfriend flies under the radar but it deserves your attention. What makes it work is tight pacing that earns its twists. If you enjoy English storytelling that doesn't follow the same tired beats, this is the kind of film you'll end up recommending to friends.
Frequently Asked Questions about My Sister's Serial Killer Boyfriend
Where can I watch My Sister's Serial Killer Boyfriend online for free?
You can watch My Sister's Serial Killer Boyfriend online free on Bowood.TV. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
How long is My Sister's Serial Killer Boyfriend?
My Sister's Serial Killer Boyfriend runs for 84 minutes (about 1.4 hour).
Is My Sister's Serial Killer Boyfriend good? What's the rating?
My Sister's Serial Killer Boyfriend holds a 6.3/10 rating based on 6 reviews — a solid pick if the genre interests you.
Who is in the cast of My Sister's Serial Killer Boyfriend?
The main cast includes Brianna Cohen, Rib Hillis, Revell Carpenter, and Don Jeanes, plus a strong supporting ensemble.
Is My Sister's Serial Killer Boyfriend available in English?
Yes — My Sister's Serial Killer Boyfriend was originally produced in English and that's the version you'll stream here on Bowood.TV.
When was My Sister's Serial Killer Boyfriend released?
My Sister's Serial Killer Boyfriend was released in 2023.
Do I need an account to watch My Sister's Serial Killer Boyfriend on Bowood.TV?
No. Bowood.TV is free and you can watch My Sister's Serial Killer Boyfriend without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
Similar Movies You Might Like
If you enjoyed My Sister's Serial Killer Boyfriend, check out The Murder of Stephen Lawrence, Heads or Tails, Bad Day at Black Rock, Anything for Her, and Deceiver.
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Frequently Asked Questions
Common questions about My Sister's Serial Killer Boyfriend
Where can I watch My Sister's Serial Killer Boyfriend for free?
You can watch My Sister's Serial Killer Boyfriend (2023) online for free on Bowood.TV. Just click "Watch Free" on this page to start streaming instantly — no account, subscription, or downloads required.
What is My Sister's Serial Killer Boyfriend about?
My Sister's Serial Killer Boyfriend is a Thriller/TV Movie English-language film. Maddie, a local reporter investigating a series of killings targeting similar looking women is caught off guard when her younger sister Olivia, is attacked in her own home. Urging on the side of caution, Maddie suggests they take a self-defense course. When Olivia starts to fall for their instructor, Maddie becomes skeptical when he refuses to reveal anything about himself, and tries to intervene before the relationship turns into a deadly obsession.
When was My Sister's Serial Killer Boyfriend released?
My Sister's Serial Killer Boyfriend was released on January 8, 2023. It has a runtime of 1h 24m. The film was produced by Lifetime.
Who stars in My Sister's Serial Killer Boyfriend?
My Sister's Serial Killer Boyfriend stars Brianna Cohen, Rib Hillis, Revell Carpenter and Don Jeanes. The full cast list is available in the Cast section above.
Is My Sister's Serial Killer Boyfriend available in HD?
Yes, My Sister's Serial Killer Boyfriend is available to stream in high definition (HD) on Bowood.TV. Our players automatically deliver the best quality your connection supports — no extra setup needed.