The tenth episode of this season of Doctor Who, "Face The Raven," will be Jenna Coleman's last appearance as companion Clara Oswald. Let's drink in this moment with a clip and a sneak preview from the episode.
The Doctor and Clara, with their old friend Rigsy, find themselves in a magical alien world, hidden on a street in the heart of London. Sheltered within are some of the most fearsome creatures of the universe, and Ashildr! With a death sentence hanging over their heads, not all of the intruders will get out alive.
Check out the clip and a sneak preview in the video below.
Doctor Who airs Saturdays at 9 p.m. ET on BBC America.