Trapped on a snowbound train, a drugged Ophelia James shares a wild night with a stranger and gets pregnant. Ten months later, she fakes a marriage with Simon Rhodes, unaware that his brother, Harrison, the feared head of the Rhodes family, is the man from that night. Falsely diagnosed as sterile, Harrison hides his desire, playing the supportive brother-in-law while secretly protecting her. Born in the first snow, their bond becomes a destiny he will defy anything to keep. Once cold and isolated, Ophelia melts his icy heart and becomes his sole obsession.