In 1864, the Spanish poet Gustavo Adolfo Bécquer (1836-70), suffering from health problems, retires to the monastery of Veruela. Far from the noise and worldly activity of the capital, he immerses himself in the landscape of the mysterious Moncayo mountain. There, he discovers a new world full of legends that converge in a small village located at the foot of the mountain: Trasmoz, the Village of the Witches, the only officially cursed village in Spain.
After the death of his mother, 12-year-old Moritz begins to act in ways that distress the aunt he is living with, so she packs him off to Spain to be with his father. At the airport he meets "Don Quichote" - or is it? The lost boy and the deluded man have some adventures, all with a happy ending.