Since their mother's death, Sadie and Carter have become near-strangers. While Sadie has lived with her grandparents in London, Carter has traveled the world with their father, the famed Egyptologist Dr. Julius Kane.

Since their mother's death, Sadie and Carter have become near-strangers. While Sadie has lived with her grandparents in London, Carter has traveled the world with their father, the famed Egyptologist Dr. Julius Kane.