Other Mommy

movie · Released

Young Bela forms a relationship with a sinister entity in her home that looks uncannily like her own mother, drawing her into a terrifying and increasingly dark world.

Release dates

• Theatrical release: 2026-10-09
• Trailer: 2026-09-15
• Trailer: 2026-09-15
• Trailer: 2026-09-15
• Trailer: 2026-09-15
• Trailer: 2026-07-21
• Theatrical release: 2023-10-09

Timeline

• 2026-10-09 — Director attached: Rob Savage is the director of 'Other Mommy'.
• 2026-10-09 — Based on: 'Other Mommy' is based on Josh Malerman's 2024 novel.
• 2026-10-09 — Theatrical release: Theatrical Release (US)
• 2026-10-07 — Release date set: Release date set to 2026-10-07
• 2026-10-07 — Released: TMDb status: Released
• 2026-09-15 — Based on: The film is based on an existing work.
• 2026-09-15 — Trailer: The final trailer for the supernatural horror movie Other Mommy has been released.
• 2026-09-15 — Trailer: A second trailer for 'Other Mommy' has been premiered.
• 2026-07-21 — Trailer: Trailer: Official Trailer
• 2023-10-09 — Theatrical release: 'Other Mommy' is set to hit cinemas on October 9th.

Also confirmed: Casting, Director attached, Filming started, Post-production started, Studio attached, Writer attached.

Cast & crew

Sean Kaufman · Rob Savage · Dichen Lachman · Jessica Chastain · Adam Silver · Arian Moayed · Jay Duplass · Karen Allen · Travis Nelson · Carrie Dimaculangan · Arabella Olivia Clark · Josh Malerman · Rob Savage · Nathan Elston

Studios & networks

Atomic Monster · Blumhouse Productions · Spin a Black Yarn · Universal Pictures