In a little Sicilian village on the edge of a forest, Giuseppe, a boy of 13, vanishes. Luna, his classmate who’s in love with him, refuses to accept his mysterious disappearance. She rebels against the silence and complicity surrounding her. To find him, she descends into the dark world which has swallowed him up and which has a lake as its mysterious entrance. Only their indestructible love will be able to bring her back.