Mary Davenport is a 22-year-old idealist who worries that the world in the Progressive Era is leaving her behind. She lives isolated in the Pennsylvania countryside with her affluent and secretive family. When her father dies suddenly, Mary becomes pained with grief and increasingly suspicious of those around her.
When Larry Macklin investigates the murder of a mutilated stranger, the search for the victim’s identity intersects with an arson investigation. The common thread is a small group of people who were in high school together in the ’70s, including Larry’s own father. Before Larry can rule any of them out as the killer, one of them turns up dead.