Clara and the Doctor end up in an old shuttle on a suicide mission to the moon on Doctor Who. "Kill the Moon" is the seventh episode of the show's eighth season.
A mummy causes havoc for everyone on board the famous train on Doctor Who. "Mummy on the Orient Express" is the eighth episode of the show's eighth season.
The Doctor: It's a risk. Graham: Oh, like none of our other trips have ever been risky. The Doctor: I have apologized for the Death Eye Turtle Army! Profusely.