Dexter Original Sin

Set in Miami in 1991, Dexter: Original Sin follows Dexter (Patrick Gibson) as he transitions from student to vengeful serial killer. When he can no longer ignore his bloodthirsty impulses, Dexter must learn to channel his darkest desires. Guided by his father, Harry (Christian Slater), he adopts a strict code that allows him to eliminate those who deserve to disappear, all without attracting the attention of the police.