All Her Fault (2025)

About This Series

All Her Fault is a mystery and crime series created by Megan Gallagher. Its leading cast includes Sarah Snook, Jake Lacy and Sophia Lillis. It premiered on November 7, 2025 on Sky Atlantic. TMDB lists 1 season and 8 episodes so far and has ended.

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.

Synopsis from TMDB.

Official Trailer

Official Trailer · plays from YouTube

Cast

• Sarah Snook Marissa Irvine 8 episodes
• Jake Lacy Peter Irvine 8 episodes
• Sophia Lillis Carrie Finch 8 episodes
• Michael Peña Detective Alcaras 8 episodes
• Dakota Fanning Jenny Kaminski 8 episodes
• Abby Elliott Lia Irvine 8 episodes
• Jay Ellis Colin Dobbs 8 episodes
• Duke McCloud Milo Irvine 8 episodes
• Tayden Jax Ryan Jacob Kaminski 7 episodes
• Daniel Monks Brian Irvine 7 episodes
• Johnny Carr Detective Greco 6 episodes
• Thomas Cocquerel Richie Kaminski 6 episodes
• Melanie Vallejo Sarah Larsen 4 episodes
• Kartiah Vergara Ana Garcia 4 episodes
• Laura Brent Aimee Babich 4 episodes
• Joey Vieira Victor Beran 4 episodes
• O Orlando Ivanovic Sam Alcaras 4 episodes
• Linda Cropper Esther Bauer 3 episodes

Seasons

• Miniseries2025 · 8 episodes