The Blood of Wolves

1988, Hiroshima. Hioka gets assigned to the second investigative unit under Ogami, a detective rumored to have mob ties, and he is put in charge of the missing person case for an employee at a yakuza-affiliated finance company. Hioka confronts ruthless gang thugs while harboring doubts about the law-breaking Ogami.
(Source: JFDB)
~~ Adapted from the novel "Korou no Chi" by Yuzuki Yuko.