[Memphis,Minneapolis] In Memphis, Sgt. Connie Justice investigates the homicide of a man found bludgeoned to death in his apartment. With no witnesses to the crime, Justice must rely on the physical evidence from the victim's apartment to track down her suspect. And in Minneapolis, Sergeants Nancy Dunlap and John Holthusen investigate the murder of a young man shot on the street after a car accident. As they close in on their suspect, they piece together how a late night car crash turned into a shooting.