Love − Zero = Infinity

Love − Zero = Infinity (1994) is a drama, horror directed by Hisayasu Satō rated 5.0/10.

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...