In 14th century Scotland, Fergus Scott of Eildon travels north to investigate reports of a malevolent force and encounters the ferocious Alistair Mor. Drawn into battle against enchantment and death, Fergus is aided by the lovely but quick-tempered Seonaid.

Meanwhile, Donald of the Isles and his army march to confront Alistair, and trouble is brewing as the witches of Scotland gather to recreate the Book of Black Earth.

As the forces of good and evil collide, Fergus will need to save both his soul and his country.

Inspired by the story of Alexander Stewart – The Wolf of Badenoch.