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All Her Fault
RELEASED·SERIES·EN

All Her Fault

Fri, Nov 7, 2025
  • Mystery
  • Crime
Series · Synopsis

Synopsis

In Chicago, Marissa Irvine arrives at 14 Arthur Avenue, expecting to pick up her young son Milo from his first playdate with a boy at his new school. But the woman who answers the door isn't a mother she recognizes. She isn't the nanny. She doesn't have Milo. And so begins every parent's worst nightmare.

Trailer

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Where to watch

Streaming on

  • Peacock Premium↗
  • Peacock Premium Plus↗
Cast

Top of the call sheet

  • Sarah Snook
    Sarah Snook
    as Marissa Irvine
  • Jake Lacy
    Jake Lacy
    as Peter Irvine
  • Sophia Lillis
    Sophia Lillis
    as Carrie Finch
  • Michael Peña
    Michael Peña
    as Detective Alcaras
  • Dakota Fanning
    Dakota Fanning
    as Jenny Kaminski
  • Abby Elliott
    Abby Elliott
    as Lia Irvine
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Episodes

1 season · 8 episodes

Ended · 8 aired
Season 1
8 episodes · 8 aired
▾
  • E1
    Episode 1
    Aired · Thu, Nov 6, 2025 · 46m

    Marissa and Peter Irvine enter every parent's worst nightmare when their young son, Milo, is kidnapped after a playdate with a boy at his new school.

  • E2
    Episode 2
    Aired · Thu, Nov 6, 2025 · 51m

    A press conference intended to help find Milo implodes and the Irvines are scrutinized.

  • E3
    Episode 3
    Aired · Thu, Nov 6, 2025 · 53m

    A canvassing event aims to keep the case alive; Peter takes matters into his own hands.

  • E4
    Episode 4
    Aired · Thu, Nov 6, 2025 · 52m

    While struggling to locate Milo, Alcaras is tempted by an offer that goes against his morals.

  • E5
    Episode 5
    Aired · Thu, Nov 6, 2025 · 53m

    News from Alcaras throws suspicion on the whole family as a secret threatens to tear them apart.

  • E6
    Episode 6
    Aired · Thu, Nov 6, 2025 · 46m

    The Irvines struggle to adjust to their new normal as Jenny makes some discoveries of her own.

  • E7
    Episode 7
    Aired · Thu, Nov 6, 2025 · 55m

    Carrie's obsession grows as she plans Milo's kidnapping, but is left reeling as things implode.

  • E8
    Episode 8
    Aired · Thu, Nov 6, 2025 · 56m

    Learning about Carrie's past, the truth dawns on Marissa before deciding how to protect her family.