Retired - A visitor from the past

When human remains are found during the construction of a house in a sleepy village, it understandably causes a stir. Who does the preserved skeleton belong to? What era is he from and how did he die? Arnošt Milota, a local native and retired detective nicknamed Arno, is trying to solve this mystery on his own. They embark on a search not only for the identity of the dead man, but also for the ancient village wrongs that have surfaced with the man from the past. For not all sins can be buried so that they are forgotten forever.