The BBC has just released a trailer for this year’s Doctor Who Christmas special, “The Doctor, The Widow and the Wardrobe.” The trailer gives us a glimpse of the adventure the good Doctor will go on with the Arwell family.

It turns out the mysterious box under the Christmas tree may not be a TARDIS after all, but something else new entirely. With a title that pretty much gives it away, it doesn’t take much more to figure out what it may be. All in all, it looks like it’s going to be another great Christmas special!

The episode of “Doctor Who” airs on BBC One and BBC America this Christmas Day.