Cecchini receives an unexpected visit from an old friend from the Academy, who has now become a successful business man. Marshal Cecchini takes advantage of a misunderstanding with his friend to pretend, unbeknownst to Anna, that he is the Captain. Besides, Anna is currently caught up with her emotions due to a case that has forced her to work side by side her ex-boyfriend Giovanni. Meanwhile, a phone call arrives at the station. Outside a night club, the dead body of a man in a priest's cassock was found lying next to a bicycle...