"Mike" DeBardeleben: Profiling experts John Douglas and Roy Hazelwood and true-crime author Stephen Michaud examine the personalities of sexual sadists and serial rapists, along with the career of this particularly brutal criminal.
Geographic Profiling: Analysis of the crime scene location can help solve serial murder cases.
Exclusive Interview with Roy Hazelwood: Original FBI profiler of sexual crimes and serial rapists. Updated to include information from Hazelwood's new book Dark Dreams
Gregg O. McCrary: Katherine Ramsland interviews this former FBI expert on his Sheppard case analysis and how to deal with workplace and school violence.
Robert Ressler: Katherine Ramsland interviews one of the most famous pioneers of the FBI's Behavioral Sciences Unit who actually coined the term "serial killer." He talks about his experiences on major cases, including Jeffrey Dahmer, John Wayne Gacy, Arthur Shawcross and William Heirens, the "Lipstick Killer."
Victimology: Understanding the victim can find the killer
