Alan Ruscoe

The Doctor meets Rose Tyler, who soon comes to realize that all of planet Earth is in danger.

The Doctor and Rose's friendship is tested when Earth goes to war.

The Doctor learns that a proposed Cardiff City nuclear power plant is actually a nefarious alien weapon designed to destroy the world.

Mars, 2059. Bowie Base One. Last recorded message: 'Don't drink the water. Not one drop.'

Sarah Jane has some new neighbors; Rani, is seeing a creepy-looking clown following her; reports of children disappearing. When a friend of Clyde's vanishes, and he starts seeing the clown as well, Sarah Jane investigates.