The Macra Terror When the Second Doctor, Ben, Polly and Jamie visit a human colony that appears to be one big holiday camp, they think they have come across a truly happy place. Yet a shadowy presence soon makes them realise that the surface contentment is carefully controlled.
The colony's inhabitants have been brainwashed by giant, crab-like creatures — the Macra. Insidious propaganda, broadcast by the Controller, forces the humans to mine a gas that is essential for the Macra to survive, but fatal to them.
The colony must be saved — but how? The Doctor and his team are up against it, particularly when Ben falls under the influence of the Macra. Can he be rescued from their evil clutches? Can the gas pumping equipment be destroyed, getting rid of the Macra for good?
The Fires of Pompeii The Tenth Doctor tries taking Donna Noble to ancient Rome for her first trip in the TARDIS, but seems to have miscalculated. Instead of seven hills, they find a single mountain billowing smoke — Vesuvius. They're in Pompeii, 23 August 79 AD: the day before "Volcano Day". However, something else is horribly wrong. The Soothsayers' predictions seem to always be correct… so why can't they see tomorrow's disastrous events, the eruption of Vesuvius, the death of their city? What is blocking their perception, and will the TARDIS team be able to walk away from a fixed point in time, saving no one from certain doom? Well, Donna has something to say about that!
