Saito has been blamed for a murder he did not commit and hires Jiro to get revenge on the real murderer. Meanwhile, Lin learns that his sister who he left in his hometown was killed in Hakata and confronts the killer’s employer Zhang. Blinded by rage, Lin is taken by surprise by one of Zhang’s assassins and seriously wounded. Banba the detective arrives to help Lin and pledges to help find his sister’s killer.
I'm going to kill the person 
who killed my little sister.
سأقتل الشّخصَ الذي قتل أختي الصّغيرة
Ich gehe und bring den um,
der meine Schwester getötet hat.
Voy a matar al que mató
a mi hermana pequeña.
Voy a cargarme al que mató
a mi hermana pequeña.
Je vais buter le mec
qui a tué ma sœur.
Voglio ammazzare lo stronzo
 che ha ucciso la mia sorellina.
Eu vou matar quem matou a minha irmã.
Я порешу того, кто убил
мою младшую сестру.