Falacha is the captain of a fishing boat, who loses his men in a shipwreck. Among them was the husband of Aurélia, who holds Falacha responsible for the tragedy. Maria, Falacha's daughter, falls in love with Manuel, Aurélia's son, a situation that their mothers refuse to accept.
Aninhas (Aida Lupo), a paralyzed girl, asks for a miracle from the saint of her devotion, Our Lady of Lourdes, at the chapel of Penha (Guimarães), but her prayer is not heard - She turns her devotion to the Blessed Virgin directly, and joins the multitude that goes on a pilgrimage to the village...
