Dexter

Season 4, Episode 11

Episode Title: Hello, Dexter Morgan

Air Date: 2009-12-06

Overview:

Miami Metro is just one step away from discovering the identity of the Trinity Killer. And Dexter can't let that happen. Dexter must take drastic action to buy himself time to deal with Trinity in his own fashion. Arthur, who still can't understand why Dexter didn't simply turn him in, begins his own bloody investigation into Kyle Butler.