The BBC have released the official synopsis for series 6 episode 12, “Closing Time”, which sees the return of the Cybermen, Cybermats and Craig Owens!

In the last few days of his life, the Doctor pays a farewell visit to his old friend Craig, and encounters a mystery, as the time-travelling drama continues.

People are going missing, a silver rat scuttles in the shadows of a department store, and somewhere close by the Cybermen are waiting…

Closing Time airs on Saturday September 24th on BBC One and BBC America.