This is a story about the dark side of luxury and wealth in which the powerful of this world live. Here, everyone keeps secrets and is hypocritical - both the owners of luxurious houses and their staff. Each of them has their own skeleton in the closet, and some even have several. The action takes place in an elite settlement where influential officials, top managers, stars of the Russian show business, and their families and servants live. The peaceful existence of the settlement's residents is disrupted by the murder of a nanny in the Filimonov family.