Chastain's 'Other Mommy' Set to Dominate October Box Office as Sorkin's 'Social Reckoning' Fails to Impress

Key points

• 'Other Mommy' is forecast to open at $20M across 3,200 theaters, driven by strong demographics and a $19M net budget.
• The film stars Jessica Chastain as a sinister doppelganger and is based on Josh Malerman's novel 'Incidents Around the House.'
• 'The Social Reckoning' is projected to open at $8M, significantly underperforming its predecessor 'The Social Network.'
• Critics have given 'The Social Reckoning' a 64% score on Rotten Tomatoes, compared to 96% for the original.
• The film features Jeremy Strong as Mark Zuckerberg and Mikey Madison as whistleblower Frances Haugen.

Background

Aaron Sorkin's return to the Facebook saga with 'The Social Reckoning' has been met with mixed reception, with earlier coverage noting legal vetting and a lack of tension in the script. The film's release coincides with a Broadway revival of 'A Few Good Men.'

How outlets are covering it

Deadline emphasizes the strong demographic appeal of 'Other Mommy' and the financial risk of 'The Social Reckoning.' Boxoffice Pro notes that 'Other Mommy' may be compared to 'Send Help' and that 'The Social Reckoning' lacks the star power of the original. SYFY highlights the thematic depth of 'Other Mommy' and the performances of Jessica Chastain and Jay Duplass.

Why it matters

The performance of 'Other Mommy' and 'The Social Reckoning' will indicate the viability of horror and drama genres in the current market, with 'Other Mommy' potentially becoming a major hit and 'The Social Reckoning' likely to underperform.

What to watch

The box office results for 'Other Mommy' and 'The Social Reckoning' will be released on Monday, October 12, 2026. 'Other Mommy' is expected to continue its run, while 'The Social Reckoning' may see a decline in attendance.