Who murdered Izzy Ichowitz? The 70 year old retired homicide detective was stabbed to death in an alley near his godson, Philadelphia District Attorney, Jack Regan's office. Since his retirement from the force, Ichowitz had been working as one of Regan's detectives. Is the killer connected to a case Regan is prosecuting, or is it someone from the detective's past? Regan and Homicide Chief Larry Jackson, are determined to find the killer. The investigation...