" She had seen Brianna’s face for a moment in the light; white as paper and hard as bone, with the eyes black holes. Her gentle, kindly mistress had vanished like smoke, taken over by a deamhan, a she-devil. Lizzie was a town lass, born long after Culloden. She had never seen the wild clansmen of the glens, or a Highlander in the grip of blood fury—but she’d heard the auld stories, and now she knew them true. A person who looked like that might do anything at all. She "
― Diana Gabaldon , Drums of Autumn (Outlander, #4)