In the mountain town of Big Lake, Arizona, it doesn't take Sheriff Jim Weber long to realize that a serial arsonist is on the loose and has to be stopped before somebody dies or the entire forest goes up in flames. With the help of C.C. Callahan, a beautiful Deputy Fire Marshal, the sheriff begins the hunt while dealing with an upstart newspaper publisher hell-bent on smearing his good name and ruining his reputation. As the fires continue, fingers of blame are pointed and everybody in Big Lake wonders whose home or business will be the next to burn.