Aragona and Romano go to the address of the two kidnapping suspects, but they aren't there. At the police station, during the reconstruction of the investigation, a comment from Romano and evidence brought by Alex reveal new decisive elements.

It's the evening of the concert, and everyone is nervous, not only the musicians. While the final preparations are in full swing, Barbara shows up, Maestro Fiore has some bizarre ideas for motivating his orchestra members, and Matteo makes a surprising move.