A light-hearted episode to start off the series, the Doctor and Ruby explore the universe with the Tardis, first going back to the era of dinosaurs and then to the distant future where they land on board a space baby factory/space station that has been abandoned for the past six years. The Tardis lands in the lower decks of the space station where ...

As the trailer says: Long ago, on Christmas Eve, a baby was abandoned on the snow. Today, Ruby Sunday meets the Doctor, goblins, stolen babies, and perhaps, the secret of her birth... This episode gets things rolling with lots of fantasy and action and in doing so introduces Ruby Sunday, the new companion of the Doctor. The show opens with the scen...

And so the 60th anniversary special ends with some fan service as several references are made to previous doctors as he takes on the Toymaker, an entity from another universe that he incarnated with his salt ritual at the edge of the Universe in the previous episode. Warning! Spoilers ahead! This episode continues from the cliffhanger of the previo...