Basque Country, 1609. Three sisters, working as healers, find their lives in danger with the arrival of Judge Pierre de Lancre, a demonologist commissioned by King Henri IV. Terrified and soon fascinated by women's freedom and knowledge, the judge will lead one of the deadliest witch hunts in France. Trapped in a nightmare, the Basque Country, our three sisters find themselves having to fight in their own way to survive... Freedom inspired by true events.