Prior to ending up in the predicament they did during the Crimson Horror plague in Yorkshire, the Doctor tells Clara about a certain companion of his and briefly reminiscences about her.
BBC Owns Doctor Who (even te classic bits).
Simple Minds performs As You Walk On By which is featured in the movie: 'The Breakfast Club'.
This is a Fanvid. Don't sue.
Yes, I do ship Five/Tegan.