After the sisterhood had their last adventures, they soon get married and have four daughters of their own, and the summer before senior year their daughters have adventures during the summer. There Bridget's daughter Makenzie who going to be a cheer camp counselor, Carmen's daughter Isabella who spending the summer with her father who is station overseas, Tibby's daughter Debbie who meets a boy with nothing to loose, and Lena's daughter Tara who finds her first love.
