It sounds like a modern rehashing of "The Jungle."
The stomach-churning info presented in "The Jungle" was enough to get TR, hisownself, involved. See the Librools ain't always right, but they ain't always wrong either.
There were real, tangible problem with the meat packing industry in TR's day. The Jungle served a useful and necessary purpose in identifying these problems to the public. The current crop of Hollywood "cause" movies are nothing but self-serving BS.
Fast food is perfectly sanitary and safe to eat. Health code rules ad inspectors/enforcers keep it that way. Eating fast-food beef is far safer today, in the era of universally available refrigeration, than eating any meet from the days of TR and The Jungle. The notion that Hollywood needs to tell me what I should and should not eat is downright insulting.
Fast food may be bad for your waistline, but that's not the food's fault. That's the user's fault, for not moderating his diet properly. The food itself is perfectly safe and healthy.
Most Americans, I believe, see through Hollywood's elitist and insulting "We're going to save you from yourself" do-goodery. If they knew how to save anything from anyone, they'd save themselves from their own perennially declining box-office numbers.