Frank (Dennis Quaid Dennis Quaid) is an experienced and smart FBI agent who has been hunting a highly intelligent serial killer for a long time. Recently, the situation has become very bad, when Frank found that the ferocious and ruthless killer was lurking in his jurisdiction and had committed several cases. After that, Frank learned in despair that the mysterious killer had targeted his son next, and because of this, the authorities revoked Frank's authority in this case because he could no longer treat the killer calmly. However, Frank, who is eager to love his son, did not stop there. he decided to catch the murderer on his own, and in the process, Frank stepped into the net laid by the murderer step by step.