More Than Sisters
Synopsis
A young woman has been experiencing terrifying nightmares set in an asylum. Her husband, powerless to help her, enlists the aid of a detective to investigate her past, hoping for a clue to her present visions, but what he uncovers is more shocking than anyone could imagine.
Top Cast
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Lynn Stevens
Susie Bollinger
Jamie Gillis
Dr. Alan Bannister
Heather Young
Alice Randall / Eva Crimmins
Eric Edwards
John Bollinger
Shaun Costello
Martin Randall
Robert Kerman
The Cruel Doctor
Marlene Willoughby
Matron MacNamara
Roger Caine
The Attendant
Erica Havens
Dr. Miriam Albright
Lisa Heyman
Brenda (uncredited)
Lisa Marks
Nurse Oglivie (uncredited)
David Morris
Robert (uncredited)
Release History & Theatrical Window
July 5, 1979
Wide Cinema Exhibition
Key Information & Fast Facts
- Director
- Shaun Costello
- Screenplay & Story
- Shaun Costello
- Original Title
- More Than Sisters
- Country of Origin
- United States of America
- Spoken Languages
- English
- Runtime
- 1h 22m
Creative Leadership & Key Crew
Shaun Costello
Shaun Costello
Department Leadership Roster
Shaun Costello
Director
Shaun Costello
Screenplay
Age Classification & Content Advisories
Official viewer rating standards and content warnings across international classification boards.
NC-17: Adults Only — No one 17 and under admitted.
International Certification Matrix
Adults Only — No one 17 and under admitted.
Production Stills & Gallery
Official cinematic photography and background stills for More Than Sisters.
Featured In Curated Collections
Editorial lists, community rankings, and cinematic collections featuring More Than Sisters.
Your Online Secret
NSFW. That's kind of the point. Films I have seen which fit the theme. Based on the Letterboxd list.
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Frequently Asked Questions About More Than Sisters
Quick factual answers about cast, synopsis, director, box office, and release information.
What is More Than Sisters about?
A young woman has been experiencing terrifying nightmares set in an asylum. Her husband, powerless to help her, enlists the aid of a detective to investigate her past, hoping for a clue to her present visions, but what he uncovers is more shocking than anyone could imagine.
Who directed More Than Sisters?
More Than Sisters was directed by Shaun Costello.
Who stars in More Than Sisters?
The principal cast of More Than Sisters includes Lynn Stevens, Jamie Gillis, Heather Young, Eric Edwards, Shaun Costello.
When was More Than Sisters released and how long is it?
More Than Sisters was released in 1979 with a total runtime of 1h 22m.
What is the age rating and content advisory for More Than Sisters?
More Than Sisters holds official age classifications: US: NC-17 (Adults Only — No one 17 and under admitted.).