Profiler is an American crime drama created by Cynthia Saunders that aired on NBC from September 21, 1996, to July 1, 2000. The series follows the exploits of a criminal profiler working with the fictional FBI Violent Crimes Task Force (VCTF) based in Atlanta, Georgia. The show initially starred Ally Walker as profiler Dr. Samantha Waters, the victim of a stalker known as "Jack Of All Trades". At the end of the third season, Walker departed the series and was replaced by Jamie Luner as prosecutor-turned-profiler Dr. Rachel Burke during the show's final season. Robert Davi, Roma Maffia, Peter Frechette, and Julian McMahon co-starred for all four seasons. Caitlin Wachs and Erica Gimpel also co-starred for the first two seasons; Wachs was replaced by Evan Rachel Wood in a recurring role for the third season, while Gimpel appeared as a guest star. Along with The Pretender, Profiler was a staple of NBC's Saturday night lineup during the late 1990s. The series shared a similar lead character and premise with the Fox series Millennium, which also premiered at the beginning of the 1996–97 television season. Plot Seasons 1-3 Dr. Samantha "Sam" Waters (Ally Walker) is a forensic psychologist working for the FBI's (fictitious) Violent Crimes Task Force ("VCTF"), 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." Due to Jack's dangerous and pathological nature, Sam must live under 24/7 police guard in a former firefighter station with her seven-year-old daughter Chloe (Caitlin Wachs, later Evan Rachel Wood); and her best friend, artist Angel Brown (Erica Gimpel). After helping her mentor Bailey Malone (Robert Davi) on a difficult case, Sam comes out of retirement and reclusiveness to join the FBI Violent Crimes Task Force. Also on the team are detectives John Grant (Julian McMahon) and Nathan Brubaker (Michael Whaley), computer hacker George Fraley (Peter Frechette), forensic pathologist Grace Álvarez (Roma Maffia). In season two, Brubaker leaves the VCTF and is replaced by Marcus Payton (Shiek Mahmoud-Bey), who creates tension on the team due to his skepticism