Bucciarati is able to defeat Zucchero, a member of Passione who was after Polpo's fortune and also save his friends. But they find out that Zucchero was in contact with someone else on Capri and was planning to meet up with them, thanks to Moody Jazz's ability. Mista and Giorno decide to head over to Capri first to try to find Zucchero's partner and get rid of him.
It's very possible his partner's 
kept it secret even from him.
من الوارِد جدّاً أن يكون شريكُه قد احتفظَ
بذلك سرّاً حتّى عنه
Nicht unwahrscheinlich, dass sie
das voreinander geheim halten.
Y es posible que su compañero
se lo haya ocultado.
Es posible que su compañero
se lo haya ocultado.
Y a de fortes chances
que son pote garde le secret.
È del tutto plausibile che l'abbia
tenuto nascosto anche a lui.
É bem possível que nem ele saiba
quais são os poderes do parceiro.
Ведь у того могли быть 
секреты даже от товарищей.