Fast Food Nation movie

Don Anderson (Greg Kinnear) is the Mickeys food restaurant chains Marketing Director. He is the inventor of the Big One the hamburger best seller of Mickeys. An independent research reports the presence of cows feces in the Big One. So Don is sent to Cody, Colorado, to verify if the slaughterhouse, main supplier of Mickeys, is efficient as it appears and the production process is regular. During his investigations he discovers the horrible truth behind a simple hamburger; the reality is not like we think it is. Don discovers that the mass production system involves from the temp workers like Amber (Ashley Jonhson), to the exploitation of Mexican irregular immigrants. It is not only the meat that is crush in the mincing machine, but all our society.