On a trip to Poland, shy cemetery worker Eugen is willing to pay to get to know a woman, but then he surprisingly meets pretty Polish girl Groschka. Eugen is blown away and decides to return to Lake Constance at home with Groschka. That suits Groschka, as she is on the run from the police. However, Eugen's jealous and spirited mother is waiting in Germany, with whom Groschka has to come to terms. But that's not the only problem, because little by little some of Eugen's fellow travelers are found dead….
On a trip to Poland, shy cemetery worker Eugen is willing to pay to get to know a woman, but then he surprisingly meets pretty Polish girl Groschka. Eugen is blown away and decides to return to Lake Constance at home with Groschka. That suits Groschka, as she is on the run from the police. However, Eugen's jealous and spirited mother is waiting in Germany, with whom Groschka has to come to terms. But that's not the only problem, because little by little some of Eugen's fellow travelers are found dead….