This is the question that season four of Dexter asks.
We have been fans of this series from the get-go and renting this season has been bliss. Unlike some series where the coals begin to dim after season two, Dexter is on fire. The writing is perfect and the actors' characters ring true. I sometimes forget I'm watching the series where most of the time, I feel like I'm seeing it through Dexter's eyes.
It's creepy, smart and often shocking. Thats says a lot from an old jaded viewernaut like moi.
If you have not done the NetFlix thing yet with this series, do it goddamit!