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A quiet suburban community is rocked by the disappearance of a young boy. Someone is guilty. No one is innocent.

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All Her Fault

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All Her Fault

Stream every episode

About the series

All Her Fault is a tense psychological thriller starring Sarah Snook (Succession), Dakota Fanning (The Perfect Couple), Jake Lacy (The White Lotus), and Michael Peña (American Hustle). Based on Andrea Mara’s bestselling novel, All Her Fault is a tangled ‘whodunnit’ mystery that brings every parent’s worst nightmare to life. When Marissa Irvine arrives to pick up her son, Milo, from a playdate with a new friend, she’s shocked to find that the woman who opens the door isn’t a mother she recognises. She’s not the nanny, and she doesn’t have Milo. And so begins total chaos for the Irvines and their community. Somebody’s buried secrets are to blame for Milo’s disappearance, but whose? Every heart-stopping episode is brimming with secrets, twists... and a growing body count. You can stream all eight episodes on NOW with an Entertainment Membership.

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All Her Fault is a gripping psychological thriller that looks at how trauma exposes the fault lines within the seemingly perfect families and communities of American suburbia.

Based on Andrea Mara’s bestselling novel, All Her Fault is a tangled ‘whodunnit’ mystery that brings every parent’s worst nightmare to life. When Marissa Irvine arrives to pick up her son, Milo, from a playdate with a new friend, she’s shocked to find that the woman who opens the door isn’t a mother she recognises. She’s not the nanny, and she doesn’t have Milo. And so begins total chaos for the Irvines and their community. Somebody’s buried secrets are to blame for Milo’s disappearance, but whose?

Every heart-stopping episode is brimming with secrets, twists... and a growing body count.
You can stream All Her Fault on NOW with an Entertainment Membership.

Sky and NOW are the exclusive home of All Her Fault in the Republic of Ireland. You will not be able to watch it on Netflix or rival streaming services.
All Her Fault has been confirmed for eight episodes.

So far, there is just one season of All Her Fault. There are currently no announcements regarding a potential season two.
The main cast are as follows:

  • Sarah Snook (Succession) as Marissa Irvine
  • Dakota Fanning (The Equalizer 3) as Jenny
  • Jake Lacy (The White Lotus) as Peter Irvine
  • Micheal Peña​ (American Hustle) as Detective McConville
  • Abby Elliot (The Bear) as Lia
  • Jay Ellis (Insecure) as Colin
  • Sophia Lillis (IT) as Carrie
All episodes are available to stream on NOW from Friday 7 November 2025.