Murder in Miami

Did someone actually get away with the perfect murder? A prominent Miami attorney was discovered dead in his office and the medical examiner couldn't determine the cause of death? Detective Robert Henderson was haunted in his dreams every night by the one case in his entire career as a homicide detective that he couldn't solve, a case that consumed him. Even in retirement, the detective kept going over all the facts, all the evidence and every possible scenario but the end result was always...