Boardwalk Empire. I fell in love with that show and I didn't think I would because a treasurer and his sheriff doing illicit activities on the side seemed unlikely to me, but as soon as I saw what they got up to and how they did it, I quickly changed my mind and regard that series as one of my all time favorites. The wolves in sheep's clothing, the legit people who are also criminals, are the things I really enjoy about modern cinema and TV and I can't help but consider it one of my most guilty pleasures.