I've only seen the latter half of season 4 of Dexter but it seems like regarding the plotline
Spoilers! |
The same thing is going to happen to Lewman that happened to dexters wife |
by pursuing this killer.
Also, that they kind of just dropped the season 4 killer story altogether although it played a major part of it.
edit: I thought it was currently on season 4. Turns out its season 5.