Has the Zodiac killer finally pushed Leslie over the brink of insanity? After being shot with an arrow, Leslie learned a startling truth about herself. One that could change everything and help her find the elusive Zodiac Killer. She's closer than ever to apprehending the ruthless murderer, until she learns there might be more than one… When identical killings of twins spring up all over the country, the investigators have to wonder if it is the work of one mad man or two. Ryan along with FBI consultant, Adam, take over the lead of the investigation as Leslie's new gift becomes problematic at the most inappropriate times. As more sets of twins meet a dreaded fate, Leslie struggles to accept her new abilities. The group splits up to investigate all over the country, but Leslie finds herself on the Zodiac Killer's trail once again. Will the next injury she sustains be her last? In the fifth installment of the Murders of the Zodiac, Paris Morgan captivates her readers with an unexpected plot twist. Nothing is as it seems, and Leslie Boxe is closer than ever to either being the Zodiac Killer's next victim or being the one to finally put an end to his bone-chilling games.