CD - The Nemonite Invasion

Catherine Tate reads this exclusive thrilling story, in which the Doctor and Donna take on a race of dangerous bloodsucking aliens. When the sky rips open somewhere over Dover, two objects hurtle out of the Vortex and crash-land in the sea. One is the TARDIS, out of control and freefalling - but the other, a mysterious crystalline sphere, is far more sinister.