Lethal PreyLethal Prey

Doris Grandfelt, an employee at an accounting firm, was brutally stabbed to death, but nobody knew exactly where the crime took place. Despite her twin sister Lara Grandfelt's persistent calls to the Bureau of Criminal Apprehension, the killer was never found. Twenty years later, Lara has been diagnosed with breast cancer. Confronted with the possibility of her own death, she's determined to find Doris's killer once and for all. Finally taking matters into her own hands, she dumps the entire investigative file on every true crime site in the world and offers a $5 million reward for information leading to the killer's arrest. Lucas Davenport and Virgil Flowers are called in to review anything that might be a new lead.