When the Doctor, Polly and Ben visit a human colony that appears to be one big holiday camp, they think they have come across a truly happy place. But a shadowy presence soon makes them realise that the surface contentment is carefully...
"We have reached the distant horizon of an age of peace and prosperity!"
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...
London, 1966. The TARDIS materialises in the shadow of the newly-completed Post Office Tower in London and the Doctor senses a strange energy in the air. He instinctively knows that evil is at work nearby.
Posing as a scientist, the Doctor and his...