Control freak bride-to-be Annie gathers her group of thirtysomething friends at the picturesque Savannah family summer home of sisters Jessie (writer/director Clea DuVall) and Ruby to convince Ruby and her workaholic husband, Peter, that their relationship has turned irreparably toxic. Joined by Annie's easygoing fiance, Jessie's partner (Sarah), as well as the reluctant Jack and his sprightly 22-year-old girlfriend, the group makes fumbling attempts to jump-start the intervention throughout the booze-fueled weekend, while resolutely avoiding dealing with their own vices and regrets.