The Daleks threaten to destroy by fabric of time itself in this exclusive recording of an epic "lost" adventure, starring William Hartnell, with linking narration by Peter Purves. In the course of a staggering thirteen episodes, the TARDIS crew is pursued across volcanoes and deserts, through jungles, futuristic cities, London, Egypt, and even Hollywood. Also included in this release is Mission to the Unknown, a single episode "teaser" which sets the scene for the incredible twelve-part adventure. November 2003 was the 40th anniversary of the first Doctor Who episode being shown on television. From atmospheric historical to futuristic monsterfests, these television episodes no longer survive as film recordings. Their soundtracks have been digitally re-mastered and include narration by a member of the original cast.