As has been teased many times over the last few weeks, via interviews and videos, Dexter will take on the world of religion on season six.

It kicks off Sunday with "Those Kinds of Things," an expository premiere that I've seen and the review of which will be live the moment this episode concludes. In the meantime, take a look below for a list of teases. The following developments will play a key role on the opener...

• Dexter makes a big purchase and attends a high school reunion.
• Laguerta makes a bold career move.
• We meet a member of Batista's family.
• A pregnant snake comes into play.
• Harrison prepares for pre-school.

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