Danish Katja looks for a lost falcon while on vacation in Italy.

Frank Faust is a born loser. At some point it even becomes too much for his great love, Jennifer, who leaves him and flees to Munich. Frank's desperation is the best reason for Mephisto to show up and offer a suitable pact: reconciliation with Jennifer in exchange for Frank's soul. Shaken by his predicament, Frank finds it easy to agree to the hellish proposal. In order to win back his renegade lover, Mephisto transforms himself into a wide variety of prominent contemporaries who appear at Frank's side and publicly praise his qualities - especially for Jennifer to hear. The plan seems to be working perfectly, unless Mephisto suddenly reveals a completely new side to his personality...

路易斯（Mareike Lindenmeyer 饰）和维拉妮卡（贝缇娜·齐摩曼 Bettina Zimmermann 饰）是情同手足的两姐妹，两人出生于贫穷的家庭之中，为了能够补贴家用，父亲将两人送到了交际花玛莎伯爵夫人（Sonja Kirchberger 饰）家中做女佣。路易斯生性内向而顺从，维拉妮卡则和她恰恰相反，性格开朗而冲动的她常常和伯爵夫人之间产生矛盾，伯爵夫人将她视为眼中钉肉中刺。
为了讨好好色的马拉维乐公爵（米格尔·赫茨-克斯特拉内克 Miguel Herz-Kestranek 饰），玛莎伯爵夫人献出了没有反抗能力的路易斯。在被公爵玷污之后，绝望的路易斯选择了自杀。得知了真相的维拉妮卡十分的愤怒，她发誓要替路易斯报仇。