Dexter Morgan and Isaak Sirko had a complicated relationship — here’s a look back at how they went from foes to accomplices. All episodes are now streaming on Paramount+ with Showtime. Dexter is a smart, good‑looking Miami forensics expert who solves crimes by day and commits them by night, living by a strict code of honor that is both his saving grace and lifelong burden. Torn between his deadly compulsion and his desire for true happiness, he is a man in profound conflict with the world and himself.
