Millenium Secrets - Emerald Curse 3.0

Kate McCormick, one of New York City’s toughest private investigators, can’t turn down a case, especially if an old friend is in trouble.
Professor Archibald Jones is a renowned expert in ancient Mesoamerican civilizations and has gotten caught up in something he doesn’t understand.
Under duress, he calls Kate and tells her to find his briefcase and give it to the authorities, before it’s too late, before it starts affecting people’s lives. But the call is cut short. Kate decides to take matters into her own hands, to save the professor and solve this mysterious case. Her investigation uncovers one of the ancient mysteries of the Aztec Empire, exposes the criminal involvement of a dangerous secret organization, and gives her the opportunity to save a little girl's life and her old friend.