Patrick Troughton plays the second Doctor in this four-episode adventure from 1967, set on Earth's moon and featuring a return appearance by the emotionless Cybermen. The year is 2070, and the Earth's weather is controlled by a device called the Gravitron which is under threat from a plague epidemic and the Cybermen.

English explorer Travers is determined to track down the mythical Abominable Snowmen which are said to roam the Himalayas. When the Doctor and his companions visit the nearby Detsen monastery they discover that the Yeti are all-too prominent. In fact, they are out to kill anyone who comes near. With Travers' help the travellers discover that the monastery is in the grip of the evil Great Intelligence, a disembodied force which has taken control of the High Lama....

An exciting 'lost' television adventure starring second doctor Patrick Troughton with linking narration by Colin Baker.

The Doctor, Jamie, and Zoe become victims of piracy when they materialise on a space beacon, minutes before it is literally blown to pieces. So begins their quest to be reunited with the TARDIS, whilst treading perilously across the paths of the Interstella Space Corps and a gang of murderous bandits.

The first Doctor becomes the second in this exclusive recording of Doctor Who's orginal regeneration story, starring Patrick Troughton with linking narration by Anneke Wills.

When the TARDIS materialises on an alien planet, the Doctor insists that he and his companions have arrived in the far future. Steven and Dodo think otherwise, however, after they encounter a band of cave-dwelling primitives who are terrified of strangers.

The TARDIS materialises at the Roof of the World, Central Asia, in 1289. There they meet Marco Polo and his fellow travellers on their mammoth journey across the Pamir Plateau and through the Gobi desert to Peking. Unfortunately for the Doctor, his Ship proves to be of immense interest to Polo, who sets his mind on presenting it to the mighty Kublai Khan on arrival at his court.

On the planet Telos, the Doctor and his friends encounter a party of archaeologists intent on uncovering the mythical "tomb of the Cybermen". Only the Doctor seems aware of the folly of this venture, but suddenly it's too late, the ice tombs are open, and the Cybermen are coming back to life.

Patrick Troughton battles to save mankind in this classic six-part "lost" television adventure, with linking narration by Frazer Hines. The TARDIS brings the Doctor, Jamie, and Victoria to the south coast of present-day Earth. Something nasty is lurking in the gas pipelines of the North Sea, and before long the nearby refinery is under attack. Landing on a foam-covered beach, the travellers are at first mistaken for saboteurs.

An unabridged reading of this classic novelisation of a 1968 TV adventure featuring the Second Doctor, as played on screen by Patrick Troughton. For 40 years the Yeti had been quiet, a collector's item in a museum. Then, without warning, it awoke and savagely murdered. At about the same time, patches of mist began to appear in Central London. People who lingered in the mist were found dead, their faces smothered in cobwebs. The cobweb seeped down, penetrating the Underground System.