Palma, 1999. A widowed and retired man lives an unexpected second youth when he discovers the universe of anonymity offered by Internet chat rooms. With the nickname MOIX and with a personal reality manipulated for convenience, he establishes contact with a young netizen named SUCRE, with whom he will begin a relationship based on less and less innocent conversations. Soon after, expectations take over MOIX and desire transcends his virtual personality: he and SUCRE have fallen in love.

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.