Amanda Seyfried stars as the aforementioned cop, Mickey, in the Peacock’s 2025 miniseries.

Meanwhile, flashbacks reveal more information and understanding about the siblings' complex relationship inLong Bright River.

Peacock dropped all eight episodes ofLong Bright Riveron Thursday, March 13, 2025.

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They all come together to tellLong Bright River’s thrilling story, which is based on pre-existing source material.

It made a big impression on me to know early what addiction was.

After finishing it, Moore continuously felt drawn to the city.

Amanda Seyfried in Long Bright River and the cover of Long Bright River’s book.

Custom Image by Simone Ashmoore

Then, Peacock took that story and adapted it into a miniseries, which Moore also helped write.

Nevertheless, the characters and plot inPeacock’s 2025 TV showLong Bright Riverare purely fictional.

As a string of murders occurs, Mickey suspects her personal history may be intertwined with the case.

Kaitlyn Dever talking on stage in Apple Cider Vinegar

Long Bright River follows a police officer patrolling a Philadelphia neighborhood plagued by the opioid crisis. As a string of murders occurs, Mickey suspects her personal history may be intertwined with the case. The series highlights the intersection of crime and personal relationships in a community facing adversity.

The series highlights the intersection of crime and personal relationships in a community facing adversity.

Headshot Of Amanda Seyfried In The ‘Seven Veils’ premiere during 74th Berlin International Film Festival

Headshot Of Nicholas Pinnock

Long Bright River