There's nothing sinister about a simple blue boot. But if he appears every time, either under the pillow of a poisoned girl, or in front of the eyes of another potential victim, then it’s not far from a heart attack. With a fatal outcome. This is what those who had their eye on the inheritance of the rich old woman Agafya Eduardovna, the owner of a nudist club, were counting on. But the people who decided to kill the old woman still didn’t know the monumental woman Claudia Raspuzon very well! It was she who took up the investigation of this beach businessman, first of all pushing her own husband Akaki onto the path of vice - getting him to work in a nudist club...