Usami and Kikuta remain on the hunt for the killer as Botaro tries to unravel the mystery of Asirpa and Sugimoto's relationship.
I have to keep my promise and go home 
to give her the money she needs.
.علي أن أفي بوعدي وأذهب للديار لأعطيها المال الذي تحتاجه
Um mein Versprechen einzulösen,
muss ich zurück in die Heimat …
Regresaré a casa para cumplir mi promesa
Volveré a casa para cumplir mi promesa
Pour tenir ma promesse,
je dois rentrer chez moi
Per mantenere la promessa,
 devo tornare al mio paese
Eu prometi ao Toraji que
voltaria à minha terra natal...
Я должен исполнить своё обещание Торадзи…