The Only Good Dalek:  Station 7 is where the Earth Forces send all the equipment captured in their unceasing war against the Daleks. It's where Dalek technology is analyzed and examined. It's where the Doctor and Amy have just arrived. But somehow the Daleks have found out about Station 7 - and there's something there that they want back!  With the Doctor increasingly worried about the direction the Station's research is taking, the commander of Station 7 knows he has only one possible, desperate defense. Because the last terrible secret of Station 7 is that they don't only store captured Dalek technology - it's also a prison. And the only thing that might stop a Dalek is another Dalek!  The Dalek Project: 1917. It’s the height of the Great War and Hellcombe Hall is a house full of mystery: locked doors, forbidden rooms, dust sheets covering guilty secrets, and ghostly noises frightening the servants. Most mysterious of all, the drawing room seems to open directly onto a muddy, corpse-filled trench on the Western Front … Arriving at this stately home, the Doctor meets Lord Hellcombe, an armaments manufacturer who has a new secret weapon he believes will win the war: he calls it ‘the Dalek’. Soon, the Doctor and his new friends are in a race against time to prevent the entire Western Front from becoming part of the Dalek Project!