All Her Fault 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.
All Her Fault Ended after Season 1
Peacock aired the final episode on Thursday 13th November 2025
All Her Fault Series Guide