Dexter: Season 2, Episode 3

2 - 3: An Inconvenient Lie

Rita threatens to leave Dexter if he does not commit to a program to deal with his drug addiction. He starts attending Narcotics Anonymous meetings, while still trying to evade Doakes' constant surveillance. At the meeting, Dexter meets a mysterious and flirtatious woman named Lila (Jaime Murray), who volunteers to be his sponsor. Doakes tracks Dexter at the meeting, but to Dexter's relief, Doakes displays understanding of the "addiction" and lets Dexter go. Later, he hunts down a new victim, Roger Hicks (Don McManus), a used-car salesman who murders beautiful brunettes. Lundy invites Debra to join the new task force investigating the Bay Harbor Butcher, and soon discovers a pattern to the murders.