“Time can be rewritten. People can’t.” Doctor Who: “A Christmas Carol” trailer

A minute-long trailer for this year’s Doctor Who Christmas special popped up this weekend. Have a look:

The episode, titled “A Christmas Carol” is written by showrunner Steven Moffat and is rumored to contain elements from “Continuity Errors,” Moffat’s first published story involving the Doctor. (In this case, the Seventh.) The special is scheduled to air in the U.K. on Christmas Day, with a broadcast to follow later that night on BBC America for those in the United States.

Some speculation to note: The episode is also rumored to begin right after the fifth series finale, “The Big Bang,” although both Rory and Amy appear in the trailer to be wearing specific costumes from other episodes in the series….