Diane Phipps, P.I. dusts off facts and digs for truth in Colorado and finds out who killed renowned archaeologist Dr. Ray McCormick. Who killed renowned archaeologist Dr. Ray McCormick, and why? launches Diane Phipps, P.I. into a new investigation adventure in Colorado. Unfamiliar with the mountainous terrain of Peak Village near Garden of the Gods, Diane drives an old pick-up truck, dusts off facts, and digs into Dr. Ray's life for answers. Theories about locals who shot him rise, but none warrant murder—which prompts Diane to sift through time. Surely his enemy's motive lurks in the past. When bartender Tex Wayburn is found dead, shock again ripples through the community. Diane scrambles to connect the two homicides—but in vain?