Plot Synopsis

This DEXTER prequel is set in 1991 Miami, where Dexter transitions from student to avenging serial killer. When his bloodthirsty urges can't be ignored any longer, Dexter must learn to channel his inner darkness. With the guidance of his father, Harry, he adopts a Code designed to help him find and kill people who deserve to be eliminated from society without getting on law enforcement's radar. This is a particular challenge for young Dexter as he begins a forensics internship at the Miami Metro Police Department. New episodes of DEXTER: ORIGINAL SIN debut weekly on Fridays on the streaming service Paramount+, followed by their linear television debut two days later on Sundays on the cable channel Showtime with Paramount+.