Erin Brockovich is a biographical movie. The movie is about the true story of Erin Brockovich, played in the movie by Julia Roberts, who worked against an energy corporation known as Pacific Gas & Electric Company. Erin Brockovich is unemployed, single mother having three small children and who either has a good financial income. She was injured in a traffic accident with her car by a doctor. She decides to go to court against him. Her lawyer believes they will win the case but in the end looses. Somehow or another, after multiple visits from Erin to his lawyer she finds herself working there. Her income increases and things get better. After digging up some old files from her lawyers desk she finds a case that is old forgotten. Thinking she has a possibility to solve the case she goes out of her own and visits some people in the same area that is noted in the case, who claim have had physical illnesses the last years..