Original Sin, a prequel that will take us to the beginnings of the famous serial killer. The mystery drama from Paramount+ with Showtime, starring Patrick Gibson as a young Dexter, promises to explore the origins of the character and how he became the criminal we all know.

This post contains spoilers from the series premiere of Showtime’s “Dexter: Original Sin” now streaming on Paramount+. “Things were a little messy in the beginning…” That’s how Dexter Morgan (Michael C.

“Dexter: Original Sin” is, as the title says, the origin story of blood splatter expert and serial killer Dexter Morgan. Clyde Phillips, the showrunner on the first series, is again directing this 10-part series.