Lone Bright River is based upon the same-named book by Liz Moore and follows the perspective of Mickey (Amanda Seyfried). As a Philly cop, she patrols the Kensington neighborhood (where she grew up),

Amanda Seyfried dons a cop uniform as she fights the opioid epidemic in the Peacock thriller series "Long Bright River." Mickey (Seyfried)'s hometown of Philadelphia has been hit hard by the opioid crisis.

In 'Long Bright River,' Amanda Seyfried plays a Philadelphia police officer who patrols Kensington and is concerned about her sister's disappearance amid a string of murders. A Philadelphia police officer becomes tangled in an investigation that hits a bit too close to home in the new trailer for Peacock's "Long Bright River."

Amanda Seyfried is back in a leading television role following “The Crowded Room” and her Emmy award-winning turn in “The Dropout.” Based on the New York Times bestseller by Liz Moore published in 2020,

March’s Peacock lineup is packed with must-watch movies and shows. Whether you're in the mood for a blockbuster hit, a thrilling new show, or a reality TV finale that has everyone talking, there's something for every kind of viewer.

That’s Officer Seyfried to you. Peacock has announced a Thursday, March 13 premiere date for Long Bright River, its Amanda Seyfried-led adaptation of novelist Liz Moore’s best-selling thriller. All eight episodes will drop at once.

Peacock drops the official trailer of its upcoming suspense thriller series, Long Bright River, starring Amanda Seyfried. The series will premiere on March 13, 2025.

Amanda Seyfried is a cop searching for answers and missing women in the new Peacock crime thriller 'Long Bright River.'