My Bad Sister
Synopsis
Polly and Sophie are My Bad Sister, the UK rave scene’s most infamous twin sisters. When a new chapter of sobriety threatens the hedonism of their music and relationship, Joe Magowan’s intimate documentary finds out if their sisterly bond can survive getting clean.
Trailers, Teasers & Extra Featurettes
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My Bad Sister
Type: Trailer • Published 2026-03-03
Top Cast
Explore Star Directory →Financials & Box Office Performance
Production Budget
$10K
Filming & production cost
Worldwide Gross
Pending
Total global ticket sales
Key Information & Fast Facts
- Director
- Joe Magowan
- Original Title
- My Bad Sister
- Country of Origin
- United Kingdom
- Spoken Languages
- English
- Runtime
- 40m
- Production Budget
- $10K
- Production Studios
- Spinfoam Films
Creative Leadership & Key Crew
Joe Magowan
Charlie France
Department Leadership Roster
Joe Magowan
Director
Charlie France
Editor
Age Classification & Content Advisories
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International Certification Matrix
Suitable only for adults 18 years and over.
Production Stills & Gallery
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Frequently Asked Questions About My Bad Sister
Quick factual answers about cast, synopsis, director, box office, and release information.
What is My Bad Sister about?
Polly and Sophie are My Bad Sister, the UK rave scene’s most infamous twin sisters. When a new chapter of sobriety threatens the hedonism of their music and relationship, Joe Magowan’s intimate documentary finds out if their sisterly bond can survive getting clean.
Who directed My Bad Sister?
My Bad Sister was directed by Joe Magowan.
Who stars in My Bad Sister?
The principal cast of My Bad Sister includes Polly Duniam, Sophie Duniam, Millie Duniam.
When was My Bad Sister released and how long is it?
My Bad Sister was released in 2024 with a total runtime of 40m.
What is the age rating and content advisory for My Bad Sister?
My Bad Sister holds official age classifications: GB: 18 (Suitable only for adults 18 years and over.).