After two women are killed, medical examiner Maura Isles and homicide detective Jane Rizzoli uncover an ancient horror in a cloistered convent that leads them toward a dawning revelation about the killer's identity -- one that's too shattering to consider.
Summary
Investigating the brutal murder of one nun and the critical injury of another within a cloistered convent, medical examiner Maura Isles and homicide detective Jane Rizzoli stumble upon long-buried secrets that link these horrific crimes.
