Watch Long Bright River Streaming Online

Long Bright River

Drama • TV-MA • 1 Season • 8 Episodes • TV Series • 2025

Long Bright River is a suspense thriller series that tells the story of Mickey (Amanda Seyfried), a police officer who patrols a Philadelphia neighborhood hard-hit by the opioid crisis. When a series of murders begins in the neighborhood, Mickey realizes that her personal history might be related to the case.

Showrunner / Writer / Director (106) / Executive Producer: Nikki Toscano (The Offer, Hunters)
Writer / Executive Producer: Liz Moore (Long Bright River)
Star / Executive Producer: Amanda Seyfried (The Dropout)
Executive Producers: Neal H. Moritz, Pavun Shetty, and Amanda Lewis for Original Film; Amy Pascal for Pascal Pictures; and Russell Rothberg
Director (101, 105) / Executive Producer: Hagar Ben-Asher (Bad Boy, Dead Women Walking)
Series Regulars: Amanda Seyfried, Nicholas Pinnock, Ashleigh Cummings, Callum Vinson, and John Doman
Recurring Guest Stars: Dash Mihok, Britne Oldford, Matthew Del Negro, Harriet Sansom Harris, Patch Darragh, and Perry Mattfeld

Pick Your Plan. Cancel Anytime.

Most Popular
Premium
Stream 80,000+ hours of the best in TV, movies, and sports.
Monthly
$7.99/month
Select
Annual
Get 12 Months for the Price of 10
$79.99/year
Select
Premium Plus
Everything you get with Premium, plus:
Monthly
$13.99/month
Select
Annual
Get 12 Months for the Price of 10
$139.99/year
Select

*Due to streaming rights, a small amount of programming will still contain ads (Peacock channels, sports and events, and a few shows and movies).

Watch Long Bright River Season 1

These Girls

S1 E1 . 52m
A police officer investigates suspected overdoses that may be homicides and hit close to home.

Let Me In

S1 E2 . 50m
Questions mount in the case as Mickey grapples with her guilt; Truman finds a new suspect.

Mother Wolf

S1 E3 . 53m
Mickey endangers herself following up on a lead; Mickey brings Thomas and Truman to Thanksgiving.

Blind Spot

S1 E4 . 50m
Thomas' birthday party stirs up memories as tensions with Simon boil over and a new theory emerges.

Where Do You Go?

S1 E5 . 51m
Mickey and Truman get closer trailing a new lead; a new victim complicates the case.

Hereditary

S1 E6 . 53m
An ambush leaves Mickey reeling; a Christmas revelation gets Mickey closer to the truth about Kacey.

Wrong Devil, Wrong Deal

S1 E7 . 55m
Mickey faces the consequences of naming Paula; Jimmy Scanlon leads Mickey to surprising places.

Atonement

S1 E8 . 59m
Mickey makes a big mistake in her hunt for the killer; a major showdown turns deadly.

Long Bright River Cast

Mickey

Amanda Seyfried

Truman

Nicholas Pinnock

Kacey

Ashleigh Cummings

Thomas

Callum Vinson

Gee

John Doman

Long Bright River Videos

Long Bright River Official Trailer

Check out the trailer for the new Peacock Original, Long Bright River.

Frequently Asked Questions

Where can I watch Long Bright River?: You can watch Long Bright River on Peacock. Sign up for your own Peacock Account and start watching today. View the full list of supported streaming devices.
When did Long Bright River premiere?: Long Bright River premiered on March 13, 2025 exclusively on Peacock.
What is Long Bright River about?: Adapted from Liz Moore's bestselling novel, Long Bright River is a gripping suspense thriller following Mickey (Seyfried) a Philadelphia police officer navigating a neighborhood devastated by the opioid crisis. As a string of murders shakes the community, Mickey begins to suspect a connection to her own past — specifically, her relentless search for her missing younger sister. Seyfried not only stars in the series but also serves as an executive producer.
Is Long Bright River a Peacock Original?: Yes, Long Bright River is a Peacock Original.