A time corridor forces the Doctor to the London docklands on present-day Earth where a bomb squad watches over some strange, alien canisters. At the other end, a battle cruiser lunches an assault on a prison space station that holds just one prisoner - Davros, creator of the Daleks.
Did You Know?
The studio technician operating Davros' lab's sliding door can be seen silhouetted behind the semi-transparent wall. When the door closes, he straightens up and leaves. See more
[searching for a Dalek
What's it look like?
Oh, you won't mistake it. The moment you find it it'll try and kill you.