Riven, a brilliant financial talent from Columbia University, sacrificed her promising career for love—only to be betrayed by her husband and her best friend, who conspired to sell her into an illegal gold mine deep within the Amazon rainforest. In this "green hell" controlled by armed drug cartels, she received intensive mentorship from Margo, the formidable "Queen of Wall Street." A year later, Riven returned—armed with the supreme authorization of a family trust and the "Golden Iris" signet—to take the helm of the world’s largest private equity firm and settle old scores with everyone who had betrayed her.