Ben's Sister
Synopsis
In 2015 during the last weekend before graduation in Mill Valley, California, Ben and his friends are hell-bent on winning the Senior Scavenger Hunt, which involves completing outrageous, sexual, and illegal tasks—all filmed and posted on Facebook. In their quest to win, Ben goes a bit overboard with his ex, and his friend’s end up roping in Emma, his freshman sister. Wanting to be cool and one of the guys, Emma gets sucked into their plan to rack up points without realizing it. Ben suddenly feels compelled to protect her, which sparks a dilemma: confront his friends at the Post-Scav Hunt party or play it cool and enjoy his final moments of high school with his bros.
Top Cast
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Release History & Theatrical Window
SXSW
Festival / Special Debut
May 29, 2026
VOD & Digital Platforms
Key Information & Fast Facts
- Director
- Emma Weinswig
- Screenplay & Story
- Emma Weinswig
- Original Score
- underscores
- Original Title
- Ben's Sister
- Country of Origin
- United States of America
- Spoken Languages
- English
- Runtime
- 18m
Creative Leadership & Key Crew
Emma Weinswig
Emma Weinswig
underscores
Shane Bagwell
Will Noyce, William Lancaster
Shane Bagwell, Chelsea Eisen, Will Noyce, Emma Weinswig
Department Leadership Roster
Emma Weinswig
Director
Emma Weinswig
Writer
Shane Bagwell
Producer
Chelsea Eisen
Producer
Will Noyce
Producer
Emma Weinswig
Producer
underscores
Original Music Composer
Shane Bagwell
Director of Photography
Will Noyce
Editor
Annie Becker
Production Design
William Lancaster
Editor
Production Stills & Gallery
Official cinematic photography and background stills for Ben's Sister.
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Frequently Asked Questions About Ben's Sister
Quick factual answers about cast, synopsis, director, box office, and release information.
What is Ben's Sister about?
In 2015 during the last weekend before graduation in Mill Valley, California, Ben and his friends are hell-bent on winning the Senior Scavenger Hunt, which involves completing outrageous, sexual, and illegal tasks—all filmed and posted on Facebook. In their quest to win, Ben goes a bit overboard with his ex, and his friend’s end up roping in Emma, his freshman sister. Wanting to be cool and one of the guys, Emma gets sucked into their plan to rack up points without realizing it. Ben suddenly feels compelled to protect her, which sparks a dilemma: confront his friends at the Post-Scav Hunt party or play it cool and enjoy his final moments of high school with his bros.
Who directed Ben's Sister?
Ben's Sister was directed by Emma Weinswig.
Who stars in Ben's Sister?
The principal cast of Ben's Sister includes Ben Weinswig, Michael Gandolfini, Sam Rechner, Brian Niles, Charlie Brady.
When was Ben's Sister released and how long is it?
Ben's Sister was released in 2025 with a total runtime of 18m.
Who composed the musical score for Ben's Sister?
The original motion picture soundtrack for Ben's Sister was composed by underscores.