This story discusses plot developments in Episode 4 of “Dexter: Resurrection,” currently streaming on Paramount+ Premium. The Showtime series "Dexter: Resurrection," which premiered July 11, follows the events of the 2021 limited series "Dexter: New Blood,

Dexter: Resurrection - From Leon Prater to Mia Lapierre, here's the list of new cast members introduced in Episode 4.

Resurrection is the most dangerous foe yet. The Gemini killer is shown to be a part of a secret society of serial killers. Unlike the past villains, he comes with alliances and isn't a lone wolf, and this has already raised some stakes.

In the premiere of Dexter: Resurrection, Harrison is haunted by the memory of seemingly killing his father, especially when he becomes a killer himself. But Alcott tells EW that Harrison is not a sociopath like Dexter.

Eric Stonestreet, David Dastmalchian and Krysten Ritter —talk joining the 'Dexter' spinoff, playing killers with flair.

In the prequel, Harry is played by actor Christian Slater. James Remar has now reacted to Christian playing a younger version of his character in Original Sin, while he reprises his role in Dexter: Resurrection. At the San Diego Comic-Con 2025, Remar said that he has known Christian for decades, and he is proud of the actor’s work as Harry:

Dexter: Resurrection has added major star power with Peter Dinklage joining the cast as Leon Prater, a mysterious billionaire whose fascination with serial killers turns deadly. The Emmy-winning Game of Thrones star’s casting has stirred excitement, and now fans are getting their first real look at his chilling character.