Dexter: Original Sin (2024)

Dexter: Original Sin is a prequel series that explores the early years of Dexter Morgan as he learns to channel his dark urges. Set in Miami in 1991, the story follows a young Dexter—mentored by his adoptive father Harry—who develops the “Code” that will guide his vigilantism. Balancing college, family secrets, and the beginnings of his double life, Dexter must hide his true nature while navigating the city's criminal underworld. The show dives into the origins of the iconic character, his relationships, and the events that shaped him into the forensic expert and serial killer audiences first met in the original series.