A spaceship salvage team drags the TARDIS on board, sending its systems into meltdown. As the Doctor marshals the motley salvage crew outside, he realises Clara is still trapped within his malfunctioning ship, pursued by a dangerous group of ossified monsters. He has just 30 minutes to find Clara and save his TARDIS before it self-destructs.

‘Journey to the Centre of the TARDIS’ airs at 6.30pm on Saturday 27 April on BBC One. To whet your appetite, here are ten hints for the episode…

» Someone is not what they seem.

» Clara has a Raiders of the Lost Ark vibe going on.

» Something from ‘The Eleventh Hour’ makes an appearance.

» Something from ‘A Good Man Goes To War’ makes an appearance.

» Nice to see that room has been updated.

» The TARDIS has a library. And a rather interesting book.

» Oh, they kept his/hers/their return quiet.

» We see something mentioned in ‘Hide’.

» Doctor Who meets Silent Hill.

» I wonder if Omega and Rassilon are taking notes…

> Order Series 7 Part 2 on DVD on Amazon.

> Buy Series 7 Part 1 on DVD on Amazon.

Watch the Series 7 Part 2 trailer…

Are you looking forward to ‘Journey to the Centre of the TARDIS’? Let us know below…