The second half of Doctor Who’s current series continues next weekend with ‘Closing Time’, which sees the Doctor pay a farewell visit to his old friend Craig, and encounter a mystery.

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

> Order the Series 6 Part 2 DVD on Amazon.

> Order the Series 6 Part 2 Blu-ray on Amazon.

Written by Gareth Roberts, ‘Closing Time’ airs at 7.10pm on Saturday 24th September on BBC One. In the meantime, here are some hints for the episode…

» Matt Smith’s fondness for Troughton is on show.

» Someone’s been reading up on The Doctor.

» ‘Doomsday’ is referenced.

» The Doctor displays a fondness for a former “companion”.

» A language understood in ‘A Good Man Goes To War’ returns.

» Star Trek, Britain’s Got Talent and Top Model are all mentioned!

» The Doctor has a new trick.

» Someone has become famous.

» Two different moments from the 1996 TV movie are replayed.

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