Frankie Landau-Banks has just begun dating one of the hottest guys at Alabaster Preparatory Academy, but she soon finds that he is keeping secrets from her. He is a member of the Loyal Order of the Bassets, an all boy secret society with a history of creating mayhem. As the year progresses, many elaborate pranks are staged by the Loyal Order; little do they know that they are really taking orders from Frankie.