The TARDIS lands the Doctor and Martha in the Lake District in 1909, where a small village is being terrorised by a giant, scaly monster. The search is on for the elusive 'Beast of Cumbria', and explorers, naturalists and hunters from across the country are descending on the hills. King Edward VII himself is on his way to join the search, with a knighthood for whoever finds the Beast.

But there is more at work in the Lakes than just a monster, and when the Doctor discovers certain old enemies have made an appearance, the hunting party - and even the King - may find danger they couldn't have imagined.

Featuring the Doctor and Martha as played by David Tennant and Freema Agyeman in the TV series.

The TARDIS lands in the Lake District in 1909 where a village is being terrorised by a giant monster...

Dr Who, Doctor Who Books, The Sting of the Zygons