Description: Dr. Samantha "Sam" Waters is a forensic psychologist working for the FBI's (fictitious) Violent Crimes Task Force, based in Atlanta, Georgia. She is a criminal profiler with her own unique gift to "see" through the eyes of others. This gift gives Sam an added special insight into the workings of the criminal mind. Sam performs all of her duties diligently and competently, her drive coming from experiencing both a professional and personal tragedy years earlier in which her husband was murdered by a serial killer known only as "Jack of All Trades."