All Her Fault episodes now stream on Peacock following an exciting NBC primetime debut on December 4, 2025. The psychological thriller starring Sarah Snook has captivated audiences with its twisty plot. Whether you missed it on network television or want to watch again, here’s where to find every episode.
🔥 Quick Facts
- 8 episodes available now on Peacock Premium Plus and aired on NBC
- Premiered on November 6, 2025 exclusively on Peacock with all episodes released simultaneously
- Stars Sarah Snook as Marissa Irvine and Dakota Fanning as Jenny Kaminski
- Limited series based on the 2021 novel by Andrea Maras with a 7.6/10 rating on IMDb
Stream All Her Fault Online Right Now
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All 8 episodes of this riveting thriller are currently streaming on Peacock. Viewers with a Peacock Premium Plus subscription can access the entire series immediately. The first episode aired Thursday, December 4 at 10/9c on NBC. For those who didn’t catch it live, the network premiere provides the perfect opportunity to experience this gripping mystery.
The series drops viewers into every parent’s nightmare when Marissa Irvine arrives to pick up her young son Milo from his first playdate. When the woman at the door claims not to know him, a terrifying mystery begins that spirals into unexpected twists and shocking revelations.
Cast and Performances Earning Critical Praise
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Sarah Snook delivers what critics call an impeccable performance as the desperate mother at the center of this psychological thriller. According to Rotten Tomatoes, her work proves there’s absolutely no role she can’t take on and execute to perfection. The supporting cast includes Dakota Fanning as Jenny, Jake Lacy as Peter Irvine, Michael Peña as Detective Alcaras, and Sophia Lillis as Carrie Finch.
The cast was assembled strategically to create authentic chemistry throughout the series. Jake Lacy and Dakota Fanning joined Sarah Snook as main cast members in July 2024, with additional casting completed by August 2024. Their collective talent brings depth to a story filled with surprising character motivations and hidden secrets.
Episode Breakdown and Series Details
| Series Element | Information |
| Total Episodes | 8 episodes |
| Streaming Platform | Peacock Premium Plus, NBC, Sky (UK/Ireland) |
| Release Format | All episodes dropped simultaneously on November 6, 2025 |
| Runtime per Episode | Approximately 44 minutes |
| Source Material | Based on All Her Fault by Andrea Maras (2021) |
Why This Psychological Thriller Captivates Audiences
The series follows Marissa and Peter Irvine as they descend into a nightmare after their young son Milo is kidnapped following a playdate. What begins as a terrifying search evolves into a complex web of lies, hidden relationships, and shocking revelations about the people closest to them. The mystery unravels across eight tense episodes filled with unexpected turns.
According to Peacock and streaming guides, the show has received generally positive reviews from critics, with particular praise directed at both Snook and Fanning’s performances. The drama intensifies as the investigation reveals that members of the Irvine family are hiding significant secrets, each contributing to the central mystery in surprising ways.
The series balances intense psychological tension with compelling character development. Viewers consistently highlight the show’s ability to maintain suspense while exploring deep family dynamics and moral ambiguity.
What Should Viewers Expect When Watching All Her Fault?
Before diving into the series, audiences should know this is a mystery thriller with TV-MA ratings for language and violence. The show explores dark themes including parental anxiety, family betrayal, and morally complicated characters. Episodes are designed to be watched closer together rather than spread out, as cliffhangers and mysteries build momentum throughout the season.
The limited series format means there’s no cliffhanger ending left dangling—the story reaches a definitive conclusion by episode 8. Whether you’re streaming on Peacock, catching up after the NBC premiere, or discovering the show through international platforms like Sky (in the UK and Ireland), the complete story is ready to watch right now.
Sources
- NBC Insider — Official streaming guides and release information
- Peacock — Series details and episode availability
- Rotten Tomatoes — Critical reviews and audience ratings
Jessica Morrison is a seasoned entertainment writer with over a decade of experience covering television, film, and pop culture. After earning a degree in journalism from New York University, she worked as a freelance writer for various entertainment magazines before joining red94.net. Her expertise lies in analyzing television series, from groundbreaking dramas to light-hearted comedies, and she often provides in-depth reviews and industry insights. Outside of writing, Jessica is an avid film buff and enjoys discovering new indie movies at local festivals.