Boston homicide detective Jane Rizzoli and medical examiner Maura Isles pool their resources to find the killer of a young woman found with no signs of trauma or a struggle but holding her eyes in one hand. The woman belongs to a group of horror-movie filmmakers (passionate wannabes, funded by the victim?s indulgent father). The grotesque death scene echoes one in their films. A second mutilation murder follows, also ghastly, this time with religious iconography. While Rizzoli and Isles try to decipher the motive behind these murders, another narrative voice emerges, that of a woman with a deep secret in her past. Figuring out whether this woman is predator or prey proves fascinating, more so, in fact, than following Rizzoli and Isles? investigation.