Dexter: Original Sin poster

TV Series

Dexter: Original Sin (2024)

They're catching killers. He's about to become one.

TMDB user score 8.1/10
from 533 votes on TMDB

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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.

Where to watch Dexter: Original Sin

Available on Paramount Plus Premium in United States (stream with a subscription).

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Official trailer

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Seasons

Series cast

  • Patrick Gibson Patrick Gibson Dexter Morgan 10 episodes
  • Christian Slater Christian Slater Harry Morgan 10 episodes
  • Molly Brown Molly Brown Debra Morgan 10 episodes
  • Christina Milian Christina Milian Maria LaGuerta 10 episodes
  • James Martinez James Martinez Angel Batista 10 episodes
  • Alex Shimizu Alex Shimizu Vince Masuka 10 episodes
  • Reno Wilson Reno Wilson Bobby Watt 10 episodes
  • Patrick Dempsey Patrick Dempsey Aaron Spencer 10 episodes
  • Michael C. Hall Michael C. Hall Dexter's Inner Voice (voice) 10 episodes
  • Sarah Michelle Gellar Sarah Michelle Gellar Tanya Martin 10 episodes
  • Brittany Allen Brittany Allen Laura Moser 9 episodes
  • Aaron Jennings Aaron Jennings Clark Sanders 9 episodes
  • Raquel Justice Raquel Justice Sofia 8 episodes
  • Sarah Kinsey Camilla Figg 8 episodes
  • Jasper Lewis Jasper Lewis Doris Morgan 7 episodes
  • Xander Mateo Xander Mateo Young Brian 7 episodes
  • London Thatcher London Thatcher Nicky Spencer 6 episodes
  • Jeff Daniel Phillips Jeff Daniel Phillips Levi Reed 5 episodes

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