Dexter in the dark

Dexter Morgan is busy planning his wedding to Rita to complete his nice-guy disguise. But when a student is found burnt, molested and headless - seemingly sacrificed to an ancient god - and Dex is brought in as forensic analyst to help investigate, he realises he could be dealing with someone a whole lot more sinister than he is. Soon it seems the dark passenger in Dexter's head has gone into hiding. And when something creeps out your friendly neighbourhood serial killer, you know it's