As concepts for shows go, it's a good one. An adventurer and his friend travelling through all of time and space. Yet, as its creator is about to discover, there are those who'd rather this show never existed.
The people of Medrüth are under siege. Forced into underground bunkers, the Medrüthians are desperate for a way to escape. When the Doctor and Valarie arrive, it seems like they've finally got everything they wanted.
Mr Foreman owns a junkyard. In fact, all anyone ever seems interested in is Barbara. One woman informs Mr Foreman she knows the truth about Barbara. This woman, this Valarie, will do anything to be reunited with Barbara and the Doctor.