John Orr is a veteran arson investigator with a sixth sense for placing the origin of suspect fires. His partner, Keith, has taken all he's learned from Orr to a joint task force in search of the killer. If the knowledge it takes to commit the crime is the knowledge it takes to solve it, then one of these two men is tracking the other. Based on a true story of a man leading a double life by setting fires in Southern California and investigating the crime scene.