![Belle Epoque](https://image.chilimovie.com/region2/en/300px/20231106/AuPsEgNCrI7zoiQVg5wsNu3QjYF.jpg)
Two young boys find a body in a forest near train rails. Victim's skull was crushed, which makes identifying the body difficult, but Jan finds evidence connecting the case with a nearby coal mine.
A burned body of a young woman is found by firefighters, but it turns out that she did not die in the fire but was murdered. Soon Jan discovers that the woman had an illegitimate child.