A son. A new house. And a new serial killer to track down/admire.

Dexter Morgan has a lot on his plate on the fourth season of this Showtime hit.

It won't premiere until September, but fans were treated to an early look at the fall season of Dexter at last week's Comic-Con event. Enjoy the trailer below:

[video url="http://www.tvfanatic.com/videos/dexter-season-4-trailer/" title="Dexter Season 4 Trailer"] [/video]

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.