Revealed: 1 place the Doctor should never go + more in leaked plots

Details on the back half of Doctor Who's seventh season have been leaked and we've got 'em right here! 

Thanks to BBC South Africa for accidentally spilling the beans, we now have some tidbits on the final four episodes that will lead into the much-ballyhooed 50th-anniversary special. Ready? Some spoilers may lie ahead.

Journey to the Centre of the Tardis: The Tardis has crashed, Clara is lost inside, and the Doctor has 30 minutes before his ship explodes!

The Crimson Horror: Something ghastly is afoot in Victorian Yorkshire, as bodies are found with their skin a waxy, glowing red.

Nightmare In Silver: Hedgewick’s World of Wonders: the perfect theme park day out – and ground zero for a deadly silver resurrection.

The Funeral Of River Song(TITLE UNCONFIRMED): Someone is kidnapping the Doctor’s friends, leading him towards the one place in all of time and space that he should never go.

The biggest deal here, naturally, is the plot of that final episode. Someone is kidnapping the Doctor's friends? What friends? Are we talking Vastra, Jenny, Strax and others from this season, or will there be more companions returning (and then promptly disappearing?) Biggest of all, where in all of time and space should the Doctor never go? Back into the Time War? Gallifrey?

Here's our theory -- since we were all blindsided when Jenna-Louise Coleman turned up ahead of schedule in Asylum of the Daleks, who is to say that some others haven't already been filmed, too? Where can the Doctor never go -- Dårlig Ulv Stranden, better known as Bad Wolf Bay. Yes, we suspect that David Tennant and/or Billie Piper have already begun filming for the 50th.

That's what we think. How about you?

(via Bleeding Cool)