The current series of Doctor Who continues tonight at 8:30pm on BBC One and BBC One HD, read on for the synopsis to the sixth episode:
THE CARETAKER - by Gareth Roberts & Steven Moffat
The terrifying Skovox Blitzer is ready to destroy all humanity - but worse, and any second now, Danny Pink and the Doctor are going to meet. When terrifying events threaten Coal Hill school, the Doctor decides to go undercover.
The episode will be available to watch on BBC iPlayer soon after broadcast, Doctor Who Extra will also be available to watch on BBC Red Button and online. The series continues next week with Kill the Moon - more information coming then.