The ONLY part I have about this show was Dexter's relationship with Rita. It felt, the whole time, like he really didn't care about her. In season 7, when Hannah ended up in the hospital, he stated the only time he felt truly scared/empty was when his Mom died and when he couldn't get to Hannah for 2 days!
The the hell??? What about Rita?!?!
Other than that whole piece of the puzzle? I LOVE Dexter!