Five-year-old florist Maren only has forty-seven dollars to her name. On her birthday night, her fiancé Derek publicly proposes to her supposed best friend Tiffany. Shattered, she runs up to the rooftop, where a black helicopter lands with a thunderous roar. Billionaire Rhett drops to one knee and presents a thirty-carat diamond ring, telling her: her grandfather has just passed away, leaving her 47 billion dollars as well as him. She has thirty days to conquer Manhattan, or everything will fall into the hands of their enemies.
Now suddenly wealthy, Maren steps into Vale Industries, only to discover Derek works as a senior executive there. His pursuit of her three years ago was nothing but a premeditated scheme. More shocking truths unfold one after another: her mother did not die of illness, but was murdered by Derek’s father Warren Nash; Tiffany is actually her paternal half-sister; the domineering tycoon Rhett is a vengeance tool raised by her grandfather for a full decade. The ultimate revelation? Her grandfather is still alive, and this entire vendetta hunt was masterminded by him from the start.
Caught between revenge and true love, with a throne stained by family blood, Maren makes a decision no one anticipates: she sides with neither camp and builds her own crown. With her last forty-seven dollars, she plans to stage a reverse takeover of all Manhattan.
