The divorce from her beloved husband was extremely painful. Katya couldn’t come to her senses, couldn’t forget him— and in the end, following her friend’s advice, she tried to find a man on a dating site. Soon, Katya was lucky: she met Nikita. Smart, well-read, polite—he was almost perfect, and besides, Katya and Nikita had so much in common. What she understood too late was that behind a profile on a site, anyone could be hiding—even not a real person. A string of terrifying and unexplained events began, and the people close to her started dying…