After proving his innocence, Romeo's conditions at Rossis' house get better. Marcello gives him a day off and Romeo decides to search for Alfredo in the streets of Milan. During his search, he meets other young chimney sweeps.

Since the Wolf Pack has no intention of stopping picking on the chimney sweeps, the Black Brothers, fed up with running away, decide to stand up to them. Thus, they draw up a plan to fight them in San Babila church. Meanwhile, Giovanni, the leader of the Wolf Pack, goes alone to a meeting with the rival gang Scorpion.

As retaliation for losing the fight at San Babila church, Michaelo was kidnapped by the Wolf Pack. To release him, their leader Giovanni demands that the Black Brothers hand over Alfredo to them. Alfredo decides to show up alone, but Romeo doesn't want to leave him alone and offers to go with him. A new battle between the two gangs is approaching.

Alfredo and Bianca are still on the run from their relatives. Their aunt and uncle want the badge that Alfredo hid. This badge was bestowed on Alfredo's father by Carlo Alberto, the father of the current Italian king, and legitimizes the Martini's fortune.

Alfredo and Bianca are still trying to show in front of the King of Italy and expose the damage that has been done to their family. The Wolf Pack has temporarily allied with the Black Brothers and they help carry out this plan together. They have to deal with the bodyguards of Alfredo's uncle so that Alfredo and his sister can sneak into the banquet.