How to Watch Sarah Snook & Dakota Fanning's All Her Fault, Based on the Thrilling Book

How to Watch Sarah Snook & Dakota Fanning's All Her Fault

Discover how to watch Peacock's new eight-episode miniseries All Her Fault, featuring Sarah Snook as a distressed mother whose son goes missing. This gripping kidnapping drama, adapted from a bestselling novel, quickly captivates viewers.

Plot Overview

All Her Fault follows the tense aftermath of the disappearance of five-year-old Milo Irvine. The series is based on the acclaimed 2021 novel by Irish author Andrea Mara.

Sarah Snook stars as Marissa Irvine, Milo’s panicked mother. When Marissa goes to pick up her son from a playdate, he is nowhere to be found. The older woman living in the house denies ever seeing Milo or knowing about the child he was meant to be playing with.

Key Characters

Complicating Factors

Jacob, the boy Milo was meant to play with, is found at a different playdate. Jenny, Jacob's mother, denies scheduling the hangout, further confusing the situation. Adding to the mystery, the phone number that texted Marissa the address has been disconnected. This leaves Marissa, her husband Peter, the local community, and the police deeply puzzled.

"The eight episode miniseries, based on the popular 2021 novel of the same name by Irish author Andrea Mara, follows the events that unfold after a 5-year-old boy is seemingly kidnapped."
"Jacob's mother Jenny swears she never scheduled a hangout between Jacob and Milo."

All Her Fault is a compelling thriller that explores the impact of a child's disappearance on a family and community.

Author's summary: Peacock's All Her Fault is a chilling miniseries about a missing child that delves into mysteries and lies, anchored by powerful performances from Sarah Snook and Dakota Fanning.

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NBC NBC — 2025-11-06