News of Polpo's death reach the organization, along with word that he had a huge fortune hidden somewhere. Meanwhile, Giorno meets Bucciarati's gang.

In order to protect Trish from the Hitman Team, Bucciarati and crew's second mission from the boss was to go find a key in Pompei for some kind of vehicle that should aid them later on. Following orders, Giorno, Abbacchio, and Fugo head to Pompei to retrieve the key. When they get there, Fugo notices a suspicious shadow reflecting in a mirror that happened to be placed on one of the pillars there...

Mista and Giorno were able to defeat Ghiaccio. They then confirm the mission on the disc and head to the location they're supposed to take Trish. Bucciarati goes up the tower with Trish, but while they're in the elevator, Trish suddenly disappears. Bucciarati then realizes what the boss's true motives are.

On the island of Sardinia, a boy named Doppio is searching for Trish and the others on orders from Passione's boss. But Doppio has a dark secret, one that becomes apparent when he encounters Risotto of La Squadra.

Everyone continues to desperately chase after the Requiem in order to obtain the Stand arrow. Diavolo's soul is then forced to show itself, but he will not quit until he obtains the arrow for himself.