Dexter: Original Sin
CrimeDramaMystery

Dexter: Original Sin

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

8.1/10 2024 1 Season 10 Episodes

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.

On screen

Top Cast

Patrick Gibson

Patrick Gibson

Dexter Morgan

Christian Slater

Christian Slater

Harry Morgan

Molly Brown

Molly Brown

Debra Morgan

Christina Milian

Christina Milian

Maria LaGuerta

James Martinez

James Martinez

Angel Batista

Alex Shimizu

Alex Shimizu

Vince Masuka

Reno Wilson

Reno Wilson

Bobby Watt

Patrick Dempsey

Patrick Dempsey

Aaron Spencer

Michael C. Hall

Michael C. Hall

Dexter's Inner Voice (voice)

Sarah Michelle Gellar

Sarah Michelle Gellar

Tanya Martin

Brittany Allen

Brittany Allen

Laura Moser

Aaron Jennings

Aaron Jennings

Clark Sanders

Episodes guide

Seasons

Season 1

Season 1

10 episodes · 2024

Preview

Official Trailer

You may also enjoy

More Like This

Dexter
8.2TV

Dexter

2006

Cross
7.1TV

Cross

2024

Fool Me Once
7.2TV

Fool Me Once

2024

Missing You
6.2TV

Missing You

2025

I Will Find You
8.2TV

I Will Find You

2026

Nocturne
7.2TV

Nocturne

2026

56 Days
7.4TV

56 Days

2026

Miami Vice
7.4TV

Miami Vice

1984

M.I.A.
8.4TV

M.I.A.

2026

Imperfect Women
6.3TV

Imperfect Women

2026

Furious
7.5TV

Furious

2026

Last Seen
7.6TV

Last Seen

2026

NCIS: Origins
7.5TV

NCIS: Origins

2024

Dexter: New Blood
7.9TV

Dexter: New Blood

2021

Slasher
6.7TV

Slasher

2016

The Alienist
7.5TV

The Alienist

2018

Shining Girls
7.4TV

Shining Girls

2022

Inspector Morse
7.9TV

Inspector Morse

1987

Ready when you are

Stream Dexter: Original Sin tonight.