When is Dexter: Original Sin Episode 10 out? Full release schedule and details

Jessica Cullen
When is Dexter Original Sin out? Patrick Gibson as Dexter looking at a body

Dexter Morgan is back on screens (once again) in Paramount+’s new prequel series, Dexter: Original Sin. So, if you’re squeamish, probably best to look away.

After the original Dexter series made waves across eight seasons of bloodthirsty killing, Michael C. Hall is back in the titular role (in voiceover form) for a third time with Dexter: Original Sin. However, this new TV show is putting a period spin on this tale of serial killers.

Taking place in 1991, Original Sin follows Dexter in his infamous transition from innocent student to top-tier killer. With the help of his father, he develops what would become known as his modus operandi: to only kill those who deserve it.

The Dexter prequel series is out now, so be sure to take note of when new episodes drop.

When is Dexter: Original Sin Episode 10 out?

Dexter: Original Sin Episode 10, ‘Code Blues,’ will premiere on Friday, February 14 on Paramount+ with Showtime. This is the finale episode.

Episode 10 will also get a televised premiere on Showtime on Sunday, February 16 at 10pm.

How many episodes are there?

There will be 10 episodes of Dexter: Original Sin in total.

That’s less than the original series, which had 12 episodes per season. The sequel series, New Blood, also had 10 episodes.

Full episode release schedule

All ten episodes of Dexter: Original Sin are currently airing weekly on Fridays, from the season premiere on December 13, 2024, until the finale on February 14, 2025.

However, there was a one-week hiatus on January 17, meaning no new episode dropped that week.

Patrick Gibson and Christian Slater in Original Sin

Here’s the full release schedule:

  • Episode 1: ‘Original Sin’ – Friday, December 13
    • 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.
  • Episode 2: ‘Kid in a Candy Store’ – Friday, December 20
    • Dexter adjusts to his new job as a forensics intern at Miami Metro; Deb lashes out at her dad by engaging in petty criminal behavior.
  • Episode 3: ‘Miami Vice’ Friday, – December 20
    • Dexter targets a loan shark connected to Batista. Meanwhile, Deb hosts a party hoping to gain favor with her volleyball teammates.
  • Episode 4: ‘Fender Bender’ – Friday, December 27
    • Dexter targets a retired mob hitman (who may still be killing), as Harry works the gruesome murder case of a ten-year-old boy; Deb sneaks into a nightclub with Sofia and meets an exciting new friend.
  • Episode 5: ‘F is for F*ck-Up’ – Friday, January 3
    • 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.
  • Episode 6: ‘The Joy of Killing’ – Friday, January 10
    • 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.
  • Episode 7: ‘The Big Bad Body Problem’ – Friday, January 24
    • 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.
  • Episode 8: ‘Business and Pleasure’ – Friday, January 31
    • 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; Miami Metro closes in on suspects in the child kidnapping.
  • Episode 9: ‘Blood Drive’ – Friday, February 7
    • After a failed SWAT operation, Dexter pursues a child abductor. Deb shadows her father at work, gaining new perspective on Miami Metro. Harry investigates a serial killer but withholds his suspicions from LaGuerta.
  • Episode 10: ‘Code Blues’ – Friday, February 14

Where to watch

Dexter: Original Sin is available on Paramount+ with Showtime in the US and on Paramount+ in the UK.

The Paramount+ with Showtime plan currently starts at $12.99 per month, or $119.99 per year.

In the UK, a subscription starts at $6.99 per month or $69.90 per year.

For more, check out our guide to all the new true crime this month. You can also revisit all the best TV shows of 2024, and see what other TV shows are coming to streaming this month.