Young talented photographer Maggie Holloway unexpectedly meets her beloved stepmother Nuala at a cocktail party. The women are happy to have found each other again. But a few days later, Maggie learns that Nuala was brutally murdered, and she herself became the owner of her house. Shocked by grief, the young woman nevertheless notices many mysterious and suspicious things related to Nuala’s death and the boarding house for rich old people, in which she was going to spend the rest of her life. life. Maggie came too close to a terrible solution. The fate prepared for her by the killer was terrible...