Our men are investigating a trafficking in Nazi artifacts that would be headed by Lorenzo, a former drug dealer who now runs the diving center of his girlfriend's family. But can a man really change his life? This question is also asked by Blanca, trying to understand what she feels for Liguori, who is increasingly elusive, and for Nanni. Meanwhile, unbeknownst to her, someone sneaks in to spy on her in the same house as hers.