Mark Gatiss

The very first children's novel by Philip Pullman, Count Karlstien is a deliciously terrifying, wickedly funny adventure. All Souls' Eve is a night when nobody in the village of Karlstein dares to leave their homes. For that is the night that Zamiel, the Demon Huntsman, prowls through the forests in search of his prey...

This year, however, the Huntsman doesn't need to go searching. He knows exactly where to find his human prey. Ten years ago, he made a deal with the Count of Karlstein - and now the Demon Huntsman has come to collect his prize... Count Karlstien has offered up the lives of his two young nieces, Lucy and Charlotte. Lucky for the orphaned sisters, the Count's maid, Hildi, has heard his evil plan and is determined that they will not be this year's prey - not on her watch...

Still reeling from his encounter with the Cybermen, the First Doctor stumbles through the bitter Antarctic wind, resisting the approaching regeneration with all his strength. But as he fights his way through the snowdrifts, he comes across the familiar shape of a blue police box, and a mysterious figure who introduces himself as the Doctor…

Thrown together at their most vulnerable moments, the two Doctors must discover why the snowflakes are suspended in the sky, why a First World War Captain has been lifted from his time stream moments before his death, and who is the mysterious Glass Woman who knows their true name. The Doctor is reunited with Bill, but is she all she seems? And can he hold out against the coming regeneration?

When Jonathan Harker visits Transylvania to help Count Dracula with the purchase of a London house he makes a series of horrific discoveries about his client. Soon afterwards various bizarre incidents unfold in England: an apparently unmanned shipis wrecked off the coast of Whitby; a young woman discovers strange puncture marks on her neck; and the inmate of a lunatic asylum raves about the 'Master' and his imminent arrival.