A child disappears from a playdate and it's 'All Her Fault' in this gripping TV series

All Her Fault: A Gripping TV Miniseries

Sarah Snook stars as Marissa Irvine, a mother frantic to find her 5-year-old son in the Peacock psychological thriller All Her Fault, adapted from Andrea Mara’s novel of the same name.

Plot Overview

At the start, Marissa goes to pick up her son Milo from an after-school playdate at a home given by Jenny, a fellow mom from Milo's class. However, when Marissa arrives, the woman at the address, Esther, denies knowing Jenny or any playdate involving Milo. From this moment, the story intensifies as Milo’s electronic tracker in his backpack has been disabled, raising panic and tension.

Sarah Snook’s Acclaimed Performance

"Right from the opening scene, it's a dramatic and challenging role, and she pulls you right in."

The series explores the unraveling mystery and emotional turmoil faced by Marissa as the search for Milo becomes increasingly desperate.

Series Themes

Author’s Summary: This miniseries offers a tense and emotionally charged exploration of a mother’s relentless fight to solve the mystery of her missing son, anchored by Sarah Snook’s powerful lead performance.

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NPR NPR — 2025-11-06