Doctor Who: The Gunpowder Plot is set in 1605. Guy Fawkes and his gang are hell bent on blowing up the Houses of Parliament and the Doctor becomes embroiled in their scheme when it emerges he's not the only alien in town... Old monsters return and new threats must be faced... By you, playing as one of the TARDIS time travellers!
Watch the preview clip below which features interviews with Matt Smith, Karen Gillan, Ralf Little and Phil Daniels.
The Gunpowder Plot preview clip, BBC, via the BBC Doctor Who site - may not play outside of the United Kingdom
Alternatively there is a YouTube version.