Doctor Who: The Snowmen (2012)
Spoilers below for Doctor Who Series 7 (2012-2013) through this episode. This is the first episode in the Pond-less era of Doctor Who. As such, it devotes quite a lot of time to mourning the loss of the Doctor's last companions, particularly Amy. The episode begins in Victorian England, where the Doctor's more or less retired. His friends, Madame Vastra, Jenny Flint, and Strax are attempting to break him out of his depression, but not having much luck. Enter Clara Oswald, an energetic young woman with a dual identity as a barmaid and a governess. Oh. There's also a curmudgeon who's being followed around by an army of evil snowmen from outer-space, but that's just the plot. Honestly, you could have cycled him out for just about anything without changing the core of the episode, which is about the Doctor coming to grips with the loss of Amy and Rory Pond. Which is, frankly, a little silly. I understand that he cared deeply for these characters, but he's