A lone-wolf detective known as "The Shark" must navigate hostile territory within both the criminal underworld and his own corrupt department to hunt down a ruthless serial cop-killer in the streets of Shinjuku. Adaptation of the Arimasa Ohsawa novel Shinjuku Shark.

Deaths in Tokimeki tells the story of a nondescript hitman, in a remote country villa, waiting to carry out a job: the assassination of the leader of a religious cult.

A young man tries to overcome the hostility of his girlfriend's father, a tuna fisherman, by getting the father to teach him the trade's secrets.