Tenth Doctor Adventures Volume Three: the Creeping Death, CD/Spoken Word by Gill, Roy, ISBN 1787037630, ISBN-13 9781787037632, Brand New, Free shipping in the US

London, 1952, and a deadly smog envelops the capital. But something even more dangerous - an alien - is hiding within the mists. Very soon, the stakes are raised, as death creeps along fume-choked streets, and not everyone will make it out alive...