A gang of criminals get more than they bargained for when they recruit Sato (Shun Tobari) to their operation. The glass-eyed youth seems at first like a typical patsy: a loner working a dead-end job at a hostess club, whose only confidantes are the webcam models he pays to perform for him.

But he also has a darker side. He rigs up hidden cameras whenever his girlfriend Sena (Nanase Kusumoto) stops by for a booty call, while his fondness for mid-coitus choking clearly isn’t reciprocated. When he lets slip a remark about wondering what human flesh tastes like — pork or chicken? — that should be a red flag, and not just for his bedmate.

After Sato finds some cellphones dumped in the trash bins outside his workplace, he manages to unlock one of them and discovers incriminating selfies of its thuggish owner posing with a corpse. Rather than go to the police, he starts to work up an appetite.