The Locked Room The Companion Chronicles 9.4 Once the ruler of a people he left the TARDIS to lead, Steven lives hidden away. His granddaughter Sida, now president, gave him money to build a radio telescope, but what exactly is he doing? So first off to appreciate this story to its fullest, you really need to not only know the TV series, but have heard the previous two ‘older Steven’ CC’s, and the Oliver Harper...