Takeshi, an alienated young man spends his lonely days obsessively following total strangers. He is employed to observe the movements of a beautiful but disturbed doctor, whose behavior is causing concern. As Takeshi continues to track her, a bond begins to grow between them, a bond which can only end in tragedy...
| Actor | Role |
|---|---|
 Kiyomi ItōWoman wearing sunglasses | Woman wearing sunglasses |
 Takeshi ItōToru Bessho | Toru Bessho |
| SSatomi ShinozakiMiddle-aged woman | Middle-aged woman |
| KKazuma HondaB | B |
| MMasaru HiramatsuA / student | A / student |
 Shirō ShimomotoAtsuo Kurebayashi | Atsuo Kurebayashi |
 Kōichi ImaizumiNews announcer | News announcer |
| HHiroyuki KawasakiNeedle victim | Needle victim |
 Shinji ImaokaTV reporter | TV reporter |