Dexter: Original Sin

8.2
20248h 29m

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.

Available For Free On

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Trailers & Videos

Thumbnail for video: Official Trailer

Official Trailer

Thumbnail for video: Postmortem

Postmortem

Thumbnail for video: Opening Credits

Opening Credits

Thumbnail for video: “Masuka is a wild card. He’s very unpredictable.”

“Masuka is a wild card. He’s very unpredictable.”

Thumbnail for video: Imagine the amount of serial killers that would be running around free, had it not been for Dexter.

Imagine the amount of serial killers that would be running around free, had it not been for Dexter.

Thumbnail for video: “He oversees everything that happens with every investigation.”

“He oversees everything that happens with every investigation.”

Thumbnail for video: “He’s in love with love. He’s very romantic- he’s a lover, he’s a ladies man but to a fault.”

“He’s in love with love. He’s very romantic- he’s a lover, he’s a ladies man but to a fault.”

Thumbnail for video: “She expects greatness in her department.”

“She expects greatness in her department.”

Thumbnail for video: “How I get into Deb… the easiest way is when I have line that has f*ck in it.”

“How I get into Deb… the easiest way is when I have line that has f*ck in it.”

Thumbnail for video: “I don’t know anyone who doesn’t root for Dexter”

“I don’t know anyone who doesn’t root for Dexter”

Seasons

10 Episodes • Premiered 2024

Still image for Dexter: Original Sin season 1 episode 1: And in the beginning...

1. And in the beginning...

7.9

Young Dexter Morgan struggles to keep his urges in check while navigating life with his father, Harry, and sister, high-school senior Deb. After Harry has a health scare, Dexter realizes it may finally be time to fulfill his destiny.

Still image for Dexter: Original Sin season 1 episode 2: Kid in a Candy Store

2. Kid in a Candy Store

7.6

Dexter adjusts to his new job as a forensics intern at Miami Metro, as Harry returns to work after his medical leave. Deb lashes out at her dad by engaging in petty criminal behavior.

Still image for Dexter: Original Sin season 1 episode 3: Miami Vice

3. Miami Vice

7.9

Dexter goes after a loan shark with ties to Batista, as Harry is told to keep an eye on Maria Laguerta, Miami Metro's newest homicide detective. Deb throws a party to win the favor of her volleyball teammates.

Still image for Dexter: Original Sin season 1 episode 4: Fender Bender

4. Fender Bender

8.0

Dexter targets a retired mob hitman (who may still be killing), as Harry works the gruesome murder case of a 10-year-old boy. Deb sneaks into a nightclub with Sofia and meets an exciting new friend.

Still image for Dexter: Original Sin season 1 episode 5: F Is for Fuck-Up

5. F Is for Fuck-Up

8.1

After a kill goes wrong, Dexter is grounded by Harry. Deb deepens her relationship with Gio, and bonds with her brother on the anniversary of their mother's death.

Still image for Dexter: Original Sin season 1 episode 6: The Joy of Killing

6. The Joy of Killing

8.0

Miami Metro is shaken by a kidnapping that hits close to home, as Dexter sets his sights on a killer that slipped through the cracks of the justice system. But first, Dexter must survive a double date with Deb and her new boyfriend.

Still image for Dexter: Original Sin season 1 episode 7: The Big Bad Body Problem

7. The Big Bad Body Problem

8.0

Dexter needs to find a new hiding place after his most recent dumping ground is blown. Harry and LaGuerta pitch a controversial theory to Spencer, as the hunt for a missing child continues. Deb gets in trouble for an outburst in volleyball practice.

Still image for Dexter: Original Sin season 1 episode 8: Business and Pleasure

8. Business and Pleasure

8.4

Deb sneaks away for a trip with her mysterious boyfriend. Dexter is tasked with finding her. Harry and LaGuerta travel to Tampa to look into a potential serial killer on the loose, while Miami Metro closes in on suspects in the child kidnapping.

Still image for Dexter: Original Sin season 1 episode 9: Blood Drive

9. Blood Drive

8.3

In the fallout of a SWAT raid gone wrong, Dexter closes in on the child kidnapper. Meanwhile, Deb goes to work with her Dad... and sees Miami Metro in a new light. Harry digs deeper into the serial killer case but keeps his theory from LaGuerta.

Still image for Dexter: Original Sin season 1 episode 10: Code Blues

10. Code Blues

8.8

Dexter races to find the missing kidnapped child before it's too late. Deb visits her godfather in the hospital and rethinks her future. Harry comes face-to-face with a serial killer... leading to a shocking result.

Cast

Photo of Patrick Gibson

Patrick Gibson

Dexter Morgan

Photo of Christian Slater

Christian Slater

Harry Morgan

Photo of Molly Brown

Molly Brown

Debra Morgan

Photo of James Martinez

James Martinez

Angel Batista

Photo of Christina Milian

Christina Milian

Maria LaGuerta

Photo of Alex Shimizu

Alex Shimizu

Vince Masuka

Photo of Reno Wilson

Reno Wilson

Bobby Watt

Photo of Patrick Dempsey

Patrick Dempsey

Aaron Spencer

Photo of Michael C. Hall

Michael C. Hall

Dexter's Inner Voice (voice)

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Reviews

M

MovieGuys

5/10

Simply put, not good.

The unimaginative and rather cheesily titled "Dexter Original Sin" is, unlike the original series, about as subtle as a meat clever.

The sense of light, sophisticated handling associated with the original series, is largely absent.Instead, the treatment is over the top, at times bordering on the ridiculous. We see Dexter looking at a girly mag but no he's really fawning over news cuttings of serial killer Ted Bundy wedged between its pristine pages. Oh and his sister ends up passed out drunk at a party about to be raped but after Dexter intercedes to save her, she can still apparently "take care of herself". Clearly, as we have just seen, that's not true.

Its this kind of low brow, unintelligent nonsense, with a dash of woke BS, that sinks this series to the bottom. As is so often the case too, its a shame, as its a decent cast who have come together for this bloody debacle.

In summary, all the trappings of success can't make up for the absence of a well crafted, intelligent, believable story. I adored the original Dexter because its everything, this lifeless facsimile, is not. An emphatic pass from me.

H

Horseface

7/10

A pretty good prequel to Dexter. Better than that new blood sequel, or whatever it was called. I guess that's why there's only one season of that.

If course, it's still Dexter, so it has a ton of plot holes, ridiculous conveniences, silly scenarios, etc. But then again, it's Dexter, so it's entertaining and gripping if you crank up your suspension of disbelief. It's worth it.

The casting has some eerily similar actors. Like Angel and the lab partner, I mean holy crap, it's hard to believe it's not the same actors thrown in a time machine. Deb on the other hand, what is going on there? I mean, Deb in the contemporary Dexter show is borderline anorexic. This younger actor is chubby and gets more overweight for each episode. I mean, wow, in episode 10! How did they not instruct her to lose weight as part of the contract. Deb is my favorite character in the contemporary Dexter, and Jennifer Carpenter just burns through the screen in every episode. This younger actor has a foul mouth and an attitude, too, which is great, but she looks nothing like Deb. Gonna be interesting to see if there's a plot planned for her starting to starve herself for some reason.

You've reached the end.