Nanni, a repeat grave robber, has just finished serving a four-year prison sentence for stealing Nuragic bronze statuettes.
A chance encounter with the choral group Pop Cor, composed mostly of female members, inspires him to join them, despite his lack of musical talent. But within the choir, he encounters Valeria, a beautiful and fierce university archaeology professor, who becomes his main adversary, in a crescendo of clashes and conflicts that culminates in a finale that leads to reconciliation and perhaps something deeper.