Ella Walter is a young successful detective from the city of Runcie who always puts work first. The best employee of the department, excellent statistics of solved crimes - that is why Walter is assigned a new case. Three dead guys who were shot in the heart - the same handwriting, victims with similar fates and a minimum of evidence. Ella's unexpected new partner, Mark Hoggart, who turns out to be the brother of the last victim - a guy who has lost the last member of his family, desperate to find the killer and a self-sufficient, confident girl will try to unravel the tangle of events that will lead them to the old skeletons in everyone's closets, and then and to a completely unexpected solution. Contains obscene language.