A lone woman appears when Kathleen is in danger. Is she an ally or an enemy?! Will they be able to escape from the desperate situation within the tunnel? Sensui's past is finally revealed, along with his history with his Master and the origin of his dual wielding style...
I was locked up for about 
five years, I think.
حُبِستُ لحوالي خمس سنوات على ما أعتقد
Für fünf Jahre oder so
saß ich hinter Gittern.
J’ai passé cinq ans au trou…
Sono stato in carcere per circa cinque anni, mi pare.
Fiquei preso uns cinco anos, acho.
Правда, пять лет назад
я был за решёткой.