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 teasing lines of dialogue from the episode…

» ‘You don’t need to number food.’

» ‘What are you not telling me?

» ‘I’ve had some wonderful feedback.’

» ‘You always survive.’

» ‘Metal rat, real mouth.’

» ‘I am so old.’

» ‘You can’t help who your mates are.’

» ‘I always knew I’d die asking.’

» ‘Well, well, well. You have been busy.’

» ‘You have failed, Doctor.’