Is the Doctor really losing his mind? After his fifth regeneration his behaviour certainly seems to point that way. Having tried to strangle Peri, he's landed the TARDIS on the asteroid Titan 3 determined to pursue the quiet life of a hermit. But the giant dome on the horizon seems set to shatter his piece. Just who are its mysterious inhabitants? What is their connection to the kidnapping of the twins Romulus and Remus, famed for their mathematical genius? And where are the giant Gastropods?

Read by Colin Baker

buy now from

top of page