A respectable, middle-aged housewife. An ambitious young lawyer. A student burlesque dancer. Three women with nothing in common - except for the fact that someone has sent them a macabre Valentine's Day gift; a pig's heart pierced by an arrow. Is this a case of serious harm intended? Or just a malicious prank? Detective Inspector Olbeck thinks there might be something more sinister behind it but his colleague Detective Sergeant Kate Redman is too...