With her personal and professional life in shambles, Elise ends up having to take a job as a counselor at her old summer camp. There, she reunites with two estranged friends who attended camp and never left. When the future of the camp is put in jeopardy, the three friends must band together to save it, changing the course of their lives forever.

With her personal and professional life in shambles, Elise ends up having to take a job as a counselor at her old summer camp. There, she reunites with two estranged friends who attended camp and never left. When the future of the camp is put in jeopardy, the three friends must band together to save it, changing the course of their lives forever.

On the eve of a Kate's 30th birthday, she agrees to let her two lifelong friends, Evie and Charlie, throw her a party. But what's supposed to be a simple celebration becomes a wild who's who of past and present, and things quickly spiral out of control.