Overview: Alice is convinced that she was "used" by Einardi. Meanwhile, Calligaris summons them to a school where a student died falling from a structure under construction: it is necessary to carry out the relevant findings to understand if it was a murder or if there is something else behind it. While following the developments of the investigation, Alice learns from the PM's ex-wife what happened in the past between Einardi and Conforti. Knowing the truth won't make her feel better.