"FBI Agent Ella Dark, 29, is given her big chance to achieve her life's dream: to join the Behavioral Crimes Unit. Ella's hidden obsession of gaining an encyclopedic knowledge of serial killers has led to her being singled out for her brilliant mind, and invited to join the big leagues. This time, though, Ella's special talent seems to have disappeared. Can she catch a killer without it? Or will it return to her too late?"--