Ok, I caught an episode last night and have now pvr'd it. So let me get this straight. He's a cop who's also a serial killer who kills other serial killers in an effort to get them to stop killing innocent people?
There is something intriguing about Dexter but at the same time disturbing. He's doing what many people would love to do to murderers instead of going through the justice system.
The episode I watched was with James Remur (luv him) as his father and showed his first murder which I was shocked to see was Tasha from Star Trek. I still remember when DH and I were devastated by her death by the ooze.
Anyway, will definitely watch again.