Summer evening. Unbearable heat. An investigator Erica Фостер is caused into place of crime. A young doctor is found smothered in an own bed. His wrists are constrained, on a head a plastic package is put, dead eyes are goggle from pain and horror.A few the other day later found out another dead body. Erica and her command come to the conclusion, that a pedantic serial killer that tracks down the victims long stands after crimes, choosing a suitable moment for an attack. All kill are single men that conducted the very reserved life. What secrets do shroud their past? And that does bind them to the killer?Erica is ready to do whatever, to stop Night Hunter, new victims will appear before, - even to put the career under a blow. But Hunter watches not only after the set victims. Life of Erica too under threat.