Synopsis：At her lavish engagement party, bankrupt heiress Vivian discovers her fiancé and her best friend plotting to unplug her father’s ventilator. As she flees in shock, she falls into the arms of his uncle—Alistair, the ruthless “Tyrant of Wall Street.” He offers to save her father in exchange for a binding marriage contract. Refusing to remain a victim, Vivian gets her ex‑fiancé drunk and destroys his reputation, then sends her treacherous best friend to prison, launching a fierce comeback in the world of the rich and powerful.