dexter morgan, a miami based blood spatter analyst for the miami metro homicide police department. dexter seems like an ordinary guy on the surface, but underneath his calm lies a darker side. he is a secret serial killer who only targets other killers who have escaped justice. struggling to balance his day job, relationships, and his need to kill, dexter must navigate the complexities of his double life while staying one step ahead of his colleagues. really fantastic show especially season 1-4 i really love this show it's so interesting that it makes me wanna watch more because of the characters, plot, conclusion, twist and etc throughout the show. top 10 characters 1. dexter morgan 2. james doakes 3. brian moser a.k.a ice truck killer 4. arthur mitchell a.k.a trinity 5. harry morgan 6. debra morgan 7. isaak sirko 8. joey quinn 9. masuka the goat 10. rita bennett hm : brother sam, detective mike top 8 season 1. season 4 2. season 1 3. season 2 4. season 7 5. season 3 6. season 5 7. season 6 8. season 8