本片是一部意大利剧情片，由罗伯特·Z·伦纳德导演，由吉娜·劳洛勃丽吉达主演。
剧情简介：Rome, 1905. Lina, a music hall singer, has fallen in love with Sergei, a Russian prince. Maestro Doria, who gives her voice lessons and who hopes to make her his mistress, takes her to Paris where she becomes the star of the "Folies-Plastiques". Sergei finds Lina back in the French capital and, as a play and game, makes her his mistress. When she understands the truth Lina runs away with tenor Silvani. Mad with jealousy, Doria kills Silvani and the young singer who thinks Sergei is responsible for Silvani's death, decides to devote her life to her career. Going from success to success, Lina arrives one day in Saint Petersburg where she is to sing before the Tsar. There she meets Sergei again...
外文名：La donna più bella del mondo (Lina Cavalieri)
别名：Beautiful But Dangerous / The World's Most Beautiful Woman / 千古一美人
类型：剧情 / 喜剧 / 爱情
地区：意大利 / 法国
导演：罗伯特·Z·伦纳德
编剧：Cesare Cavagna / Liana Ferri
演员：吉娜·劳洛勃丽吉达
