Nina Sterling took her sister's place in arranged marriage with Kai Hale to pay family debts. Kai mistook Nina, leading to a contract marriage. Despite Kai's coldness, they cared for each other. Kai's ex-girlfriend Yvette Lloyd and father Victor Hale tried to force divorce. Supported by Clara Hale and Grandma Hale, Kai realized feelings, refused divorce, withstood pressure. Their contract marriage evolves into sincere love.