Helen (Sigourney Weaver Sigourney Weaver is acted the role of) is a criminal psychoanalyst, in many years of work, she with her excellent reasoning ability to solve many serial murders, in order to win their own reputation, but also from the villains attack, after the frightened Helen decided to stay at home, work and life are completed by a powerful network. In this way, many years have passed. Recently, several successive cases have given policewoman Jenny (Holly Hunt Holly Hunter) such a headache that she has no choice but to ask the experienced Helen for help. All kinds of clues show that this case is inextricably linked to the case Helen once handled, and under Jenny's persuasion, Helen decided to come forward and find out the truth of the incident. What the ambitious Helen did not know was that the terrible murderer had come to her side.