The evil Master has stolen the Time Lords’ file on the horrifying Doomsday Weapon with which, when he finds it, he can blast whole planets out of existence and make himself ruler of the Galaxy!...

‘Doctor!’ screamed Jo. ‘Look at that thing. It’s coming straight at us!’A small, black spaceship, about a mile away, was approaching rapidly. It had no lights, no markings. But some...

The evil Master leered at the Doctor, and triumphantly pointed out of the cabin window. The many-tentacled Nestene monster – spearhead of the second Auton invasion of Earth – crouched beside...