Eric Preston met Nia Sullivan as a child, making a marriage pact sealed by his jade pendant. Eighteen years later, Eric, a world champion, seeks her. Nia is found by the Lindens, forced to be Eric's substitute bride, Nia Linden. Post-wedding, misunderstandings arise; the jade pendant makes Eric suspicious of Nia's identity. Nia is secretly a powerful leader. This bickering couple clashes, uncovering all secrets.