This movie show a single mother Josey Aimes (Charlize Theron) who is part of a group of the first women to work at a local iron mine in Minnesota. Offended that they have to work with women, male workers at Eveleth Mines lash out at them and subject them to sexual harassment. Appalled by the constant stream of insults, sexually explicit language and physical abuse, Josey -- despite being cautioned against it by family and friends -- files a historic sexual harassment lawsuit.