‘All Her Fault’ Review: Sarah Snook, Dakota Fanning and Jake Lacy Anchor Peacock’s Satisfying Domestic Mystery

Michael Peña joins the cast of this eight-part thriller centered on the disappearance of a five-year-old boy from a wealthy Chicago neighborhood. The story explores the emotional unraveling of parents confronting loss, guilt, and the boundaries of love.

The Story and Main Characters

Marissa Irvine, portrayed by Sarah Snook, is a desperate mother whose child, Milo (Duke McCloud), has vanished. With her husband Peter (Jake Lacy), she navigates a nightmare that challenges every instinct of protection and control.

“We’d do anything for our kids. Anything,” says Marissa Irvine, and she means it.

Her declaration captures the heart of the show’s moral friction — the tension between unconditional devotion and the real-world strains of parenthood. The narrative examines what happens when endless patience runs out and sacrifices turn into survival tactics.

Themes and Tone

Maternal guilt and paternal pride shape the emotional core of the series.
The thriller probes the thin line between love and obsession.
Its pace and structure echo modern “domestic noir” traditions, focusing on privilege and emotional decay.

Overall Impression

Although it doesn’t quite reach the sophistication of Big Little Lies, All Her Fault succeeds as an engaging domestic mystery filled with unexpected turns and sharp insight into family dynamics.

Author’s Summary: A gripping, emotionally charged domestic mystery, All Her Fault unravels the fragile balance between parental love, control, and guilt amid a child’s chilling disappearance.

The Hollywood Reporter — 2025-11-06