香港三级片揭示了社会阴暗面，反映人性复杂与欲望交织的深刻故事。又硬又粗又长又爽免费看

　　Until the end of the nineties, the Hong Kong cinema that explored the limits of sex and violence without shame was labeled "category III". Calum Waddell's new documentary, an exhaustive investigator of the mysteries of genre film, is immersed, through interviews and archival images, in one of the most wild and exciting popular film cycles.