Making its linear premiere tonight is the Showtime original series Dexter: Original Sin developed by Clyde Phillips and starring Patrick Gibson, Christian Slater, Molly Brown, Christina Milian, Alex Shimizu, James Martinez, Reno Wilson, as well as Michael C. Hall as the voice of the inner monologue in Dexter Morgan’s head. The show’s original music is composed by Pat Irwin (Nurse Jackie, The Good Cop, Feed the Beast, But I’m a Cheerleader, Bored to Death) who previously scored 2021’s Dexter: New Blood. The prequel the original Dexter series (scored by Daniel Licht) is set in 1991 Miami and follows the title character as he transitions from student to avenging serial killer. The show premiered this past Friday on Paramount+ with Showtime and will air every Sunday night on Showtime.