An unabridged reading of an exciting classic novelisation, based on a TV adventure featuring the Second Doctor, as played by Patrick Troughton. Materialising in Outer Space, the TARDIS is attached by a missile fired from the dark side of the moon. Back on Earth, the newly-formed United Nations Intelligence Taskforce (UNIT), led by Brigadier Lethbridge-Stewart, is disturbed by a series of UFO sightings over Southern England. Meanwhile, a large consigment of mysterious crates is delivered to the headquarters of International Electromatix, the largest computer and electronics firm in the world. These three seemingly unconnected events are in fact the preparations for a massive Cyberman invasion of Earth, with one aim: the total annihilation of the human race. Duration: 5 hours approx.