Sundance has been known to include many films about what’s happening in the middle east throughout its yearly Documentary competition and premieres sections. However, Alexandria Bombach’s documentary “On Her Shoulders” is a unique addition. With the well-honed eyes of her camera lenses, Bombach tackles the incredible story of, just last month's Nobel Peace Prize winner, Nadia Murad, a 23-year-old Yazidi woman who was kept as a sex slave for ISIS when she was just 19.