Ben has been training hard for a year in order to participate in an important competition.
Annie wakes up in the middle of an abandoned quarry without knowing how, or why, has she got there. As she incorporates herself, she begins to understand her complicated situation.
Mallorca, winter 1975. During the traditional winter pig slaughter, a grandmother tells the children the terrifying legend of Maria Enganxa: a woman who lives in the wells and drags children who come to look into them.