Neighbors don't murder each other

Markéta, a young nursery school teacher from a South Moravian village, unexpectedly becomes part of several investigations. During them, she meets a detective for whom she becomes an invaluable source of knowledge about the inhabitants of her home village. Who murdered the little girl from next door? Why did the pampered son of a local businessman and winemaker have to die? And what was the motive for the murder of a man whose father acquired rare jewellery during the Second World War?