Julia is the only eyewitness to three murderers responsible for a pair of homicides. Detectives Ralph Timmons and Marquis Scott struggle to open Julia's memory which, for unexplainable reasons, stopped recording the events in her life 50 years ago. As more bodies pile up, Ralph and Marquis struggle to find the killers while their Chief of Detectives, Lieutenant Anderson, puts pressure on them to wrap up the growing series of murders. If the detectives are going to catch the killers, they will need Maria, an FBI profiler who is friends with Detective Timmons and his wife, Sophia. Unraveling the string of murders is complicated by twists and turns creating a series of knots along the way.