A group of aging Gen-Xers, lost in the maze of midlife, come together for a high school reunion. As they journey down memory lane together they discover that they are exactly where they are supposed to be.

The exploits of identical twins Liv, a former television star back home in Wisconsin and in the process of adding movie star to her credits, as well as beginning to focus on her music career, and Maddie, an outstanding student and basketball phenomenon recovering from an injured knee. The series centers on the unbreakable bond the twins share though they have wildly different personalities. To complicate their teenage lives, both parents work at their high school and their younger brothers are always stirring up trouble.