About a family of metallurgical scientists, the head of which is Academician Cordin, having survived a difficult crisis, and ultimately agrees with the ideas of his two sons...

Leaving the seaside town at the end of the Great Patriotic War, the SS men hid lists of secret agents. A few years later, Sam Page, a former fascist mercenary Semyon Paygin, and two other agents come to the USSR in order to search for the archive. After all, the crimes of SS agents have no statute of limitations.