In 1862, Vallon's son, now using the alias "Amsterdam," returns to the Five Points seeking revenge and retrieves the knife. An old acquaintance, Johnny Sirocco, familiarizes him with the local clans of gangs, all of whom pay tribute to Bill, who remains in control of the territory. Amsterdam is finally introduced to Bill but keeps his past a secret as he seeks recruitment into the gang. He learns many of his father's former allies are now in Bill's employ. Each year, Bill celebrates the anniversary of his victory over the Dead Rabbits and Amsterdam secretly plans to kill him publicly during this celebration. Amsterdam soon becomes attracted to pickpocket and grifter Jenny Everdeane, with whom Johnny is also infatuated. Amsterdam gains Bill's confidence and becomes his protégé, involving him in the dealings of corrupt Tammany Hall politician William M. Tweed. Amsterdam saves Bill from an assassination attempt and is tormented by the thought that he may have done so out of honest devotion.