Dexter: Season 6, Episode 4

6 - 4: A Horse of a Different Color

Dexter season 6 continues with the "Revelation" serial killer as the new detective chosen by Lt. Morgan sees the latest killing as part of the story written in the books of revelation in the bible. Much to his own surprise, an emergency with Harrison and a new tableau from Gellar and Travis has Dexter leaning on Brother Sam and an unexpected winged messenger for support as he questions the idea of faith. With proof of a religiously motivated killer, Homicide hunts for a zealot, with Debra giving her first official press conference.