简介：누나의 집에 얻혀 살게 된 승정. 그 집에 누나의 친구 보라까지 함께 살고 있다. 섹시한 스타일의 쿨한 성격의 보라에게 점점 끌리는 승정. 어느날 술에 취한채 승정을 유혹하는 보라에게 얼떨결에 섹스를 하게 되고 그 후 보라는 아무일 없다는 듯 행동하는데 승정은 섹스 이후 더 끌리는 보라에게 용기를 내서 사귀자고 말한다. 보라는 고민 끝에 승낙을 하고 누나 없는 그 집에서 은밀한 둘만의 섹스를 즐기는데…
简介：Spending her holidays on the Swiss/Italian border, Margareta (Lina Romay) meets charming Sandra Mauro (Monica Swinn) and her husband. She agrees to stay in their house for the rest of her vacation, unaware that they are going to use her for smuggling diamonds over the border. There they get a little 'deeper' into knowing each other, but one night she awakens to strange noises and finds the couple brutally murdered in their living room. Margareta, deeply traumatized and unable to speak, is taken to Dr. Antonio's asylum. Antonio tries his very best to get her to speak and to reveal the events of the dreadful night. His attempts are not unselfish, since every member of the medical staff has already tried to be the first to find out where the missing diamonds are hidden. One night a mysterious black robbed person kills one of the nurses. Is this just a random attack or has somebody tried to get rid of a possible competitor. Only Margareta, who saw the killer, is able to uncover the mystery…