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Story
In 1991 Miami, Dexter Morgan transitions from student to avenging serial killer. When his bloodthirsty urges can't be ignored any longer, Dexter must learn to channel his inner darkness. With the guidance of his father, Harry, he adopts a Code designed to help him find and kill people who deserve to be eliminated from society without getting on law enforcements' radar. This is a particular challenge for young Dexter as he begins a forensics internship at the Miami Metro Police Department.
About the show
Dexter: Original Sin is an American crime drama mystery television series created by Clyde Phillips for Paramount+ with Showtime. A prequel to the television series Dexter (2006–2013), the series' frame story sees vigilante serial killer Dexter Morgan thinking back on his youth, starting in 1991, fifteen years before the first season of Dexter.
Read more
The series premiered on December 15, 2024, on Paramount+ with Showtime. Despite reports in April 2025 that the series had been renewed for a second season, it was ultimately canceled in August 2025.
From Wikipedia · CC BY-SA 4.0
Where to watch
In the UK, updated daily. Tap a service to see what else is on it.
Included with subscription
Paramount Plus
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Apple TV Store
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Streaming data provided by JustWatch.
Star cast
Full cast & crew
Behind the camera
- Created by
- Clyde Phillips
- Executive producers
- Tony Hernandez, Michael C. Hall, Mary Leah Sutton +6 more
- Music
- Pat Irwin
Seasons
Cancelled 2025 · 1 season · 10 episodes
Videos
Trailers, featurettes, clips and behind the scenes
