The Doctor arrives on a space station in the year 200,000 to show off the future to new companion Adam Mitchell, but all doesn’t go as planned when they stumble upon a conspiracy involving people who are promoted to the 500th floor and never seen again. Can the Doctor find out who or what is pulling the strings on the 500th floor before it’s too late? Why is Adam getting a hole installed into his head? What do we think about Simon Pegg? Find out in the newest episode of The Doctor’s Companion! And remember, BEWARE OF SPOILERS!!
Next: William Hartnell and “The Aztecs”!!