Along with Hisayasu Sato Katsuya Matsumura is my favourite Japanese exploitation director.His movies are extremely dark and unsettling as they often deal with with obsessions,fetishes and perversions arising from various neuroses and social dysfunctions with warped sex,sexual violence and pain all wrapped in an extreme conceptual bundle."Dark Love:Rape" is more polished than infamous "All Night Long" trilogy,but it still has some strong scenes of violence,sexual abuse and murder.A young woman moves into an apartment that is rigged with hidden cameras.A voyeur,who has raped and abused other women watches her every move and begins a strange relationship with her.His character is truly evil and dysfunctional.A must-see for fans of depraved Japanese exploitation cinema or pinku genre.8 out of 10.