Clips

End of Transmission
The Doctor races to the top of the Alexandra Palace television station transmitter in order to stop the Wire taking the faces of every family in Britain. But will he get there in time?

The Wire
The Doctor discovers what's really been causing people to lose their faces and comes face to face with The Wire in Magpie's shop.

Writer on the Set with Mark Gatiss
Director Euros Lynn explains how helpful it is to have the episode writer on the set while filming.