‘Doctor Who’ Fall 2011 Trailer Offers Plenty to Puzzle Over (Video)

The Doctor is in again beginning August 27; prepare yourself with this mystery-filled advance glimpse

Last Updated: July 24, 2011 @ 4:15 PM

Matt Smith and Karen Gillan return to the airwaves on the newest season of "Doctor Who" on August 27, and BBC America gave fans a primer on Sunday in the form of a new trailer for the season.

Good thing, too, because it's going to take at least a month to even begin to figure out what's going on in this brief snippet. Check out the video below, and feel free to offer your own interpretations of what the meaning of all this is in the comments section.