Karin Hoehne is a retired teacher living in Berlin - Haselhorst. On her way to meet her best friend Rosa Brathuhn she involuntarily witnesses a horrible murder on a passing train. A young woman gets chopped up by an ax murderer. Sadly the police, in particular exchange commissioner Rock Milchester, thinks that she is a slightly senile old lady, especially because no corpse was found. So what else can she do but to try to solve the case on her own. Rosa is quickly persuaded and off they go... A first
more