Pio and Amedeo are inseparable friends, or at least they were until they graduated from high school, at which point each one was faced with the question: move up north or stay in the south?
A documentary-fiction that reconstructs the complex procedural path followed by the 1969 massacre through the point of view of Francesca Dendena, daughter of one of the victims and President of the Family Association of the victims of the Piazza Fontana massacre.