Dexter Season 1 is often hailed as one of the most perfectly crafted debut seasons in television history. Aired in 2006, it introduces us to Dexter Morgan—a blood-spatter analyst for Miami Metro Police who moonlights as a vigilante serial killer. The Core Premise & Themes The Code of Harry:
Haunted by childhood trauma, Dexter is guided by his adoptive father’s "Code," which mandates he only kill other murderers who have escaped the law. Dexter Season 1