The closest circle of the new Russian tycoon, his wife, mistress, housekeeper, bodyguard, his personal homeless person, the prisoner of his personal prison... All these people living with him under the same roof of a huge unfinished house are busy only with dreaming of killing their breadwinner and owner. And of course, they achieve their goal, kill poor Obyachev, each in his own way, each to the best of his strength, to the best of his hatred, but for some reason they themselves die from time to time. And Pafnutyev faces a task in terms of complexity, perhaps the most complicated of all his investigations - to find a place for everyone in this mess and, in the end, point a finger at the one who is supposed to be responsible for everything that happened.