Killer Within, livre ebook

Ryan and Sarah are colleagues and clandestine lovers at ABC Armored Car Company. He has three children: Mellissa, who works at a florist shop; Jessica, a law student; and Monty, a troubled young man. When Elaine, Ryan's ex-wife, is poisoned and Monty's friend, Annie, is killed after disappearing, various characters are suspected, including family members. Detective Winter is baffled when the person he thought poisoned Elaine confesses to another murder. Will this case end up in the cold case warehouse?