Due to the great calamity of humanity that he bore within him, Leo Harrow, the Night King of Grandhaven, was instructed by his master that the only way to avert disaster was to live with and marry his destined one, Aurora Linfield. However, Leo refused to become a live-in son-in-law and insisted on breaking off the engagement with the ice queen CEO. He never expected that Aurora could hear his innermost thoughts, setting the stage for a story of two grudging lovers.