In a seaside village, someone leaves little houses on the French Riviera, but the popular writer Emiliya Vyshinskaya inherited an old manor among the marshes. And it turned out to be exactly what Emiliya needed right now, as she was going through a creative and family crisis. Bringing along her younger sister, Emiliya arrives at the manor as the new mistress. She will have to learn what secrets the Vyshinskys kept for centuries, who lives in the forest beyond the manor, and why Agata Vyshinskaya, who left her the inheritance, was called the Keeper.