On summer evenings, a friendly group of good friends gathered in a holiday village until new neighbors joined them. These are unpleasant, rude people - the heavy-drinking artist Denis, his vulgar wife Irichka and her quiet, inconspicuous sister Zina. One evening, when the company was sitting in the yard, the elegant Irichka walked past, casually waving to those present, and soon her body was found in a nearby ravine... The police began an investigation, but the neighbors decided not to stand aside and asked Oleg Monakhov, who calls himself a clairvoyant and sorcerer , join the search for the killer privately...