About the series
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.
- Created by
- Megan Gallagher
- Country
- United Kingdom
- Language
- English
- Show status
- Ended
- Trailer
- Watch trailer
Cast
Sarah Snook
Marissa Irvine
Jake Lacy
Peter Irvine
Sophia Lillis
Carrie Finch
Michael Peña
Detective Alcaras
In your journal
- Status
- Watching
- Your rating
- Not rated
- Favorite
- Not favorite
- Started
- January 5, 2026
- Episodes watched
- 8 / 8
- Watched time
- 6h 56m
- Progress
- 100%
Seasons
Miniseries8 of 8 watched
- S1 E1
Episode 1
Aired November 7, 2025 · 47m
January 5, 2026 - S1 E2
Episode 2
Aired November 14, 2025 · 52m
January 5, 2026 - S1 E3
Episode 3
Aired November 21, 2025 · 54m
January 5, 2026 - S1 E4
Episode 4
Aired November 28, 2025 · 53m
January 5, 2026 - S1 E5
Episode 5
Aired December 5, 2025 · 54m
January 5, 2026 - S1 E6
Episode 6
Aired December 12, 2025 · 47m
January 6, 2026 - S1 E7
Episode 7
Aired December 19, 2025 · 56m
January 6, 2026 - S1 E8
Episode 8
Aired December 26, 2025 · 57m
January 6, 2026