Espionage. Murder. Love. Jeff Mitchell has a headache and he doesn"t know why. But then, he doesn"t know much about his life at all. Only one word means something: carbon. 100% of diamonds and 20% of the human body. What does it have to do with the agents tailing him in New York? Or the threats against his life? Who is the exotic brunette who would kill to protect him? And the beautiful blonde in his bed? The Carbon Trail - the mind has no limits.