The search for a missing mentally handicapped young woman leads the girl's father and a grizzled veteran police detective into the sordid underworld of Milan's illicit sex trade, but are the men prepared for where their search will take them? Raf Vallone, Frank Wolff, and Gill Bray star in this brutal and disturbing "giallo" thriller from director Duccio Tessari. 98 min. Widescreen; Soundtrack: Italian; Subtitles: English; interview; theatrical trailers. In Italian with English subtitles.