When Duke Felmet murders King Verence and takes over the small country of Lancre on the Discworld, a trio of witches—the flowery Magrat Garlick, the lively Nanny Ogg, and their leader Granny Weatherwax—are involuntarily tasked with protecting the king's infant son.

When Duke Felmet murders King Verence and takes over the small country of Lancre on the Discworld, a trio of witches—the flowery Magrat Garlick, the lively Nanny Ogg, and their leader Granny Weatherwax—are involuntarily tasked with protecting the king's infant son.