Adulthood
The lives of two siblings are completely upended when they discover a dead body, long buried in their parent’s basement, sending them down a rabbit hole of crime and murder.
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Cast
15 people
Alex Winter Director · Michael M.B. Galvin Screenplay Paul Leonard-Morgan Composer
United States release September 19, 2025 · Produced in United States · Production Fresh Fish Films, Aperture Media Partners
Production
Olive Hill Media
Production
Fresh Fish Films
Production
Aperture Media Partners
Production
United States
Produced in
Languages
Original language
English
Spoken on screen
English
Release dates
Canada · September 11, 2025
Premiere · Toronto International Film Festival
United States · September 19, 2025
Limited theatrical
United States · September 23, 2025
Digital
American Samoa
September 22, 2025 · Digital
Australia
May 1, 2026 · Digital
May 20, 2026 · Physical
Brazil
October 23, 2025 · Digital
Guam
September 23, 2025 · Digital
Ireland
November 17, 2025 · Digital
Northern Mariana Islands
September 23, 2025 · Digital
Puerto Rico
September 23, 2025 · Digital
Russia
December 11, 2025 · Theatrical
December 20, 2025 · Digital
U.S. Virgin Islands
September 23, 2025 · Digital
United Kingdom
November 17, 2025 · Digital
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Some details come from TheTVDB.