The Doctor is lost in time and space.
To bring him back some of his old companions have to work together. All of them have a piece of the puzzle. Rose Tyler has the first clue. For it you have to go to Bad Wolf Bay and look for a little blue box.
For those who don't know Doctor Who and Rose Tyler:
Doctor Who is a British science fiction series produced by the BBC. The show is about the adventures of a mysterious and eccentric Time Lord known as the Doctor who travels through time and space in his time machine, the TARDIS (Time And Relative Dimension(s) In Space), which normally appears from the exterior to be a blue 1950s British police box. With his companions, he explores time and space, faces a variety of foes and saves civilizations, helping people and righting wrongs.
With the revival of Doctor Who in 2005, Rose was introduced as a new travelling companion of the series protagonist, the Doctor, in his ninth and tenth incarnations. Since many viewers didn´t watch the original series, the character was written in a way told help the new audience to get familiarized with show´s history. Rose Tyler was portrayed by Billie Piper as a series regular from 2005 to 2006 and appeared as a guest star 2008.
Status December 2023: Because of multiple problems this geocache series is a work in progress. I hope I can publish the rest of the caches in early 2024.