Many people believe that witches are things of the past. Maria and Bernat, the last children of a village almost deserted, so they thought. Until one night his grandfather tells a great secret: the witches are like the bear of the Pyrenees, which sp...

Many people believe that witches are things of the past. Maria and Bernat, the last children of a village almost deserted, so they thought. Until one night his grandfather tells a great secret: the witches are like the bear of the Pyrenees, which spends the winter hidden in a cave, but appears again in early spring, more hungry than ever. Grandpa is he right? Is it true that witches never die?