After a headless, handless body is discovered in a Florida canal in 1990, law enforcement begins a search for the killer which takes them all the way to London before the trail goes cold. What ensues is a string of stolen identities, wrongful accusations, and a twelve-year cat-and-mouse chase across multiple countries as authorities close in on the most wanted woman in the world.
Heiress Su Yue is betrayed by her stepsister, Su Ziting. During childbirth, Su Ziting fakes the death of Su Yue's firstborn and hides the child. Heartbroken, Su Yue leaves the country with her second child. She later returns, concealing her true identity, with plans to seek justice.