When Ian finally manages to track down the last clue to the Lost Temple in Belize hinted at by the artifact he had found the year before, he is thrilled at the idea of organizing an expedition. He joins his partner on a trucking run during which they make plans for their extended visit to Belize happy that Mac insists on going with him no matter how long it might take. However, before they can jet off on their next adventure they must first face a man from Mac’s past who is bent on revenge.