Elisa Claps disappears in the Trinity Church in Potenza on a Sunday in September 1993. The prime suspect is Danilo Restivo, the boy she had an appointment with.

After Elisa's disappearance, Danilo Restivo moves to Bornemouth, Great Britain. As soon as he arrives, a neighbor, Heather Barnett, is found dead.

17 years after Elisa's disappearance, a group of workers discover her body in the attic of the Church of the Trinity in Potenza. The case seems to be at a turning point.

With the discovery of Elisa's body, the ambiguous role of the Church of Potenza and its parish priest, Don Mimi Sabia, increasingly emerges. Did anyone know? Why has he always been silent?