Had a lot of fun with this one falling on Christmas in my Doctor Who watch! This TARDIS team is really shaping into its own with all three characters getting great opportunity to shine. The Mara is such an insidious foe, and hearing it possessing Charlie was unnerving. Audacity also gets properly horrified when she learns the truth of why everyone is on the Gloaming. I hope we get this crew for a couple years yet.