Snow White and the Seven Keys to Doomsday (DWAN short story)

Snow White and the Seven Keys to Doomsday was a bedtime story which the Eleventh Doctor claimed to have heard in his childhood. (DW: Night Terrors)

Behind the scenes

 * The story's title is a reference to the real world fairy tale, Snow White and the Doctor Who stage play, The Seven Keys to Doomsday.