My Queen tells the story of Pat (Bee Namthip Jongrachatawiboon), once abandoned by her fiancé before the wedding, which became Pat's psychological obsession that made her not dare to love or open her heart to anyone. Although she is a successful woman, she has it all. However, the cupid finally knocks on her heart again when she happens to work together and falls in love with Then (Neng Sarun Naraprasertkul), 12 years younger than Pat. The love between the sisters was on the rise and blossoming, when suddenly one day Pat's ex-fiance retued with the intention of rekindling the old love with her.
