Notes
One evening a man staggers onto Nihonbashi Bridge. A patrolman presumes him to be drunk but finds him stabbed. Meanwhile, a young man is injured in a car accident nearby. Found on him is the wallet of the murdered man. But is he actually responsible for the crime? Tokyo Police Detective Kyoichiro Kaga must piece together the answers in order to find the killer, but each answer he finds seems to throw up more questions...
