Adulthood poster

Adulthood

6.0(106)20251h 37m2

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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Status
Released
Budget
—
Box office
—
Language
English
  • sibling relationship
  • dark comedy
  • family secrets
  • cover-up
  • dead body
  • moral dilemma
  • murder mystery
  • crime spiral
  • moral downfall
  • basement discovery
  • panic decisions
  • snowball effect

Top billed cast

Behind the camera

Director

Alex Winter

Produced in

United States of America

Where to watch

Availability for United States. Provided by JustWatch through the TMDB API.

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Gallery

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Videos

Release dates

  • United StatesUS

    • Theatrical (limited)R19 Sept 2025
    • Digital / OTTR23 Sept 2025
  • United KingdomGB

    • Digital / OTT17 Nov 2025
  • AustraliaAU

    • Digital / OTTMA 15+1 May 2026
    • PhysicalMA 15+20 May 2026
  • CanadaCA

    • PremiereToronto International Film Festival11 Sept 2025
  • American SamoaAS

    • Digital / OTT22 Sept 2025
  • BrazilBR

    • Digital / OTT1823 Oct 2025
  • GuamGU

    • Digital / OTT23 Sept 2025
  • IrelandIE

    • Digital / OTT17 Nov 2025
  • Northern Mariana IslandsMP

    • Digital / OTT23 Sept 2025
  • Puerto RicoPR

    • Digital / OTTR23 Sept 2025
  • RussiaRU

    • Theatrical18+11 Dec 2025
    • Digital / OTT18+20 Dec 2025
  • U.S. Virgin IslandsVI

    • Digital / OTTR23 Sept 2025

Frequently asked questions

Adulthood was released on 19 September 2025.

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