Sometimes the brightest stars are the ones you never see. "Stand-Ins" is an insider's look at the women behind the stars in the golden age of Hollywood. Six women, who came to Hollywood with the dream of becoming famous, find themselves working as stand-ins to the glamorous stars of the era. They gather for a birthday celebration at their local watering hole. During the course of that evening, a new stand-in is introduced to the group, instigating a turn of events that will change all their lives forever.