S2, E3: Dexter stalks his latest victim: A man so vile he could only be a used car salesman. But Dexter finds the man’s smooth talking charm and effortless lying something he lacks these days. In fact, Dexter’s inability to lie to Rita about his midnight activities has caused her to think he is a drug addict and forced him into Narcotics Anonymous where everyone wants him to share confessions of his troubled past.