Breaking Down the Devastating Ending of All Her Fault

Breaking Down the Devastating Ending of All Her Fault

Warning: This post contains spoilers for All Her Fault.

Years of hidden lies unravel as Carrie Finch (Sophia Lillis) nervously points a gun at the Irvine family in the dramatic finale of All Her Fault. Over eight episodes, the series reveals how love can become possession and how far a parent will go to protect their child.

The finale not only answers what happened to Milo Irvine (Duke McCloud) after his mother Marissa Irvine (Sarah Snook) arrives to pick him up from a playdate, only to find him missing, but also uncovers the crime that made his abduction feel unavoidable. It raises a profound question about justice when the threat comes from someone closest to you.

Series Overview

The Peacock limited series portrays the impact of Milo’s disappearance on the affluent Irvine family in Chicago. Marissa’s desperate search for her son drives the narrative.

Based on Andrea Mara’s novel, the show starts as a domestic thriller and evolves into an intense exploration of truth, control, and the boundaries parents cross to safeguard the lives they’ve constructed.

“It just feels so immediate. You’re completely thrown in with this premise—it’s any parent’s worst nightmare,” said executive producer Nigel Marchant.

Plot Beginning

The story begins on a quiet afternoon when Marissa arrives to pick up Milo from Jenny Kaminski’s (Dakota Fanning) home, only to discover he isn’t there. Jenny insists she never scheduled the visit.

Key Themes

All Her Fault delivers a gripping tale about the dark lengths families may go to protect their own, questioning the true meaning of safety and trust.

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Time Magazine Time Magazine — 2025-11-06