Hourglass figure, sunny smile, youth overwhelming, party狂欢, for six bosom buddies sisters, the joy of life has just begun. They are all members of the Theta Phi sorority, with a long history and renowned reputation. They get along so well that they almost share the same pants and blanket. When a sister is in trouble, the others naturally form a strong support system. Recently, Megan (Audrina Patridge) of the sisterhood seems to be preoccupied. Upon learning that her烦恼 stems from her boyfriend Gary cheating on her, the sisters take it upon themselves to plan a prank to teach the womanizing scoundrel a lesson.