Black Face 2 (2013)

Detective Kazami pursues a mysterious woman, leading him to a secluded mansion where he discovers a brutal murder during a drug deal. The killer is an Asian man who swiftly dispatches several yakuza. As Kazami investigates further, rumors of this enigmatic figure surface in Okubo. Their paths unexpectedly cross, creating immediate tension. A gunshot wound to the man's shoulder throws them into chaos, and they barely escape together. This marks the beginning of an unusual partnership between the man who witnessed too much and the man who was seen.