Who's Who

When traveling the universe, you'll quickly learn that most planets are fairly dull and uninteresting. They're mainly just chunks of rock or gas floating around a star of some sort. They have no real distinguishing features. Sometimes, you'll find an interesting planet, but that's only once in a blue moon. In this week's episode of Who's Who, Petter and Breki take a look at a very different kind of planet. This week, they're looking at ... <imagine a drumroll here> ... The Mysterious Planet! Links and Shownotes: This serial spans The Trials of A Timelord, parts 1, 2, 3 and 4. It is well outlined at The Tardis Wiki. It also features the first appearance of The Valeyard.