Dexter: Original Sin – Release date, Trailer, & Everything we know about the Dexter Prequel

Dexter: Original Sin is the eagerly awaited prequel to the iconic TV series Dexter, delving into the origins of the beloved antihero. This new series is set to explore Dexter Morgan's early years and promises to shed light on Dexter’s formative experiences and the events that shaped his dark path. 

This article provides an in-depth look at everything we know about Dexter: Original Sin, from its storyline to the cast and production details. We have a trailer, BTS, and more information! Check it out.

Release Date & Where to Watch

Dexter: Original Sin will premiere on Friday, Dec. 13, 2024, on streaming and on-demand for Paramount+ subscribers with the Paramount+ with SHOWTIME plan before making its on-air US debut on Sunday, Dec. 15. This season will have 10 episodes.

Plot

Dexter: Original Sin dives into Dexter's early years, focusing on how he learns to control his killer urges more positively. In the original show, we found out Dexter made his first human kill in 1991 at age 20, targeting a nurse who was poisoning his adoptive father, Harry. This new series will likely recreate that pivotal scene. 

Set in 1991, it shows Harry still alive and working at Miami Metro, guiding Dexter to manage his Dark Passenger and setting the stage for his future as the Bay Harbor Butcher. We'll witness the creation of Dexter's Kill Room and the development of The Code and learn about his blood sample slide ritual. 

The series also offers a chance to delve into Harry's psyche as he grapples with Dexter's murderous behavior before taking his own life. Additionally, we’ll explore Dexter’s early relationships with his coworkers and perhaps discover why he always brought in those donuts.

Cast

View this post on Instagram

A post shared by Patrick Gibson (@paddygibson)

• Patrick Gibson: British actor Patrick Gibson portrays Dexter Morgan, a troubled young man with a thirst for blood, stemming from witnessing his parents' murder as a child. In the original "Dexter" series, which aired from 2006 to 2013, he worked as a blood spatter analyst for Miami PD. Patrick Gibson, son of actor Richard Gibson, is known for roles in Shadow and Bone, The OA, Before We Die, and The Portable Door.

• Christian Slater: Christian Slater plays Harry Morgan, Dexter’s adoptive father, and a police detective. Slater, a major Hollywood star, is known for his roles in films like The Name of the Rose, Heathers, True Romance, Very Bad Things, Robin Hood: Prince of Thieves, and the recent Netflix film Unfrosted.

• Molly Brown: Molly Brown portrays Dexter's younger sister, Debra Morgan, who later becomes a Miami police detective, a role originally played by Jennifer Carpenter in the Dexter series.

• Michael C. Hall: The actor is returning to Dexter: Original Sin as the inner voice of the titular serial killer, a role he originally played in the show's earlier seasons. He’s also starring in the new series Dexter: Resurrection, set in the present day.

Other cast members include: 

• Sarah Michelle Gellar as Tanya Martin
• Patrick Dempsey as Aaron Spencer
• Christina Milian as Maria LaGuerta
• Reno Wilson as Bobby Watt
• James Martinez as Angel Batista
• Alex Shimizu as Vince Masuka
• Oswaldo Fuenmayor as Marco
• Mason Michael Moore as Volleyball Announcer
• Alexander Martinez as Andrea
• Joe Pantoliano as Mad Dog
• Brittany Allen as Laura Moser
• Roberto Sanchez as Tony Ferrer
• Isaac Gonzalez Rossi as Gio
• Carlo Mendez as Hector Estrada

Trailer

Here's the first look teaser:

At San Diego Comic-Con, showrunner Clyde Phillips revealed that “Dexter: Resurrection” will continue from where “Dexter: New Blood” ended, despite the main character's death. Michael C. Hall will reprise his role, much to fans' surprise. The announcement came alongside news of “Dexter: Original Sin,” a prequel starring Patrick Gibson as a younger Dexter. The crowd erupted with excitement at the panel.

Episodes

Dexter: Original Sin will consist of 10 episodes.

• Season 1 Episode 1: Original Sin 
• Season 1 Episode 2: Kid in a Candy Store 
• Season 1 Episode 3: Miami Vice 

How long Before Dexter: New Blood does Original Sin take place?

Dexter: New Blood takes place ten years after the original series finale, even though it was released eight years later. The original Dexter ended in 2013, and New Blood premiered in 2021. 

Dexter: Original Sin is set roughly 30 years before New Blood, taking place 15 years before the original series and 22 years after it ends. With Dexter: Resurrection extending the story further, fans can look forward to exploring Dexter's origins in Original Sin.

Are Dexter and Dexter: New Blood Connected?

Dexter: New Blood is an American crime drama mystery series on Showtime. It is a continuation of the original Dexter series, created by Clyde Phillips and directed by Marcos Siega.

Where is Dexter: Original Sin Filmed?

Filming for Dexter: Original Sin, a prequel to Dexter and Dexter: New Blood, started on June 3, 2024, in Los Angeles and Miami. The shoot is scheduled to run until Nov. 28, 2024. 

Behind the Scenes

Emmy nominee Clyde Phillips (Dexter, Nurse Jackie) is returning as showrunner and executive producer. The show is produced by SHOWTIME Studios and Counterpart Studios, with executive producers including Scott Reynolds (Jessica Jones), Michael C. Hall (Dexter), Mary Leah Sutton (Resident Evil), Tony Hernandez (Emily in Paris), and Lilly Burns (Russian Doll). 

Robert Lloyd Lewis (The Lincoln Lawyer) also produces, and Michael Lehmann (Heathers) joins as a directing executive producer. Gary Levine and Urooj Sharif creatively oversee the series for Showtime Studios, with Tara Power supervising production. Paramount Global Content Distribution handles distribution outside of Paramount+ markets.