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, starring Sarah Snook as a frantic mother whose son has disappeared. This gripping kidnapping drama, based on a bestselling novel, will keep you talking.

About the Series

All Her Fault is adapted from the 2021 novel by Irish author Andrea Mara. The story follows the mystery surrounding the disappearance of 5-year-old Milo Irvine.

Plot Overview

Sarah Snook plays Marissa Irvine, Milo's mother, who is thrown into panic when she comes to pick up her son from a playdate only to find him missing. Adding to the confusion, the older woman living in the house denies ever seeing or hearing of Milo or the child he was supposed to be with.

Marissa, her husband Peter Irvine (Jake Lacy), the local community, and law enforcement are all left mystified by the unfolding events.

Cast Highlights

"The time has come to find out what happened to Milo Irvine in Peacock's All Her Fault."
Summary

This intense miniseries explores the unraveling mystery when a young boy disappears during a playdate, forcing a community to confront unsettling truths.

Author's summary:
A tense miniseries adaptation that dives deep into a mother’s desperation and a community’s confusion as a child goes missing unexpectedly.

more

NBC NBC — 2025-11-06