22-04-2011
019: The Keys of Marinus
The First Doctor and chums go for a whistle-stop tour of the wonderful world of Marinus. Which is a great holiday venue, providing you avoid its cities, mountains, seas and jungles. And the intrepid traveller should also beware of flappy-footed gimps, trouserless tour guides, randy trappers and the Knights Who Say "Ni".