With its skewed presentation of science, the documentary is a flagrant example of propaganda for the agrichemical industry.

Some industry messaging efforts are so heavy-handed they end up highlighting their own PR tactics more than the message they are trying to convey. That’s the problem with “Food Evolution,” a new documentary by Academy Award-nominated director Scott Hamilton Kennedy and narrated by Neil deGrasse Tyson.

The film, opening in theaters June 23, claims to offer an objective look at the debate over genetically engineered foods, but with its skewed presentation of science and data, it comes off looking more like a textbook case of corporate propaganda for the agrichemical industry and its GMO crops.

That the film’s intended purpose was to serve as an industry-messaging vehicle is no secret. “Food Evolution” was planned in 2014 and funded by the Institute for Food Technologists, a trade group, to culminate a multi-year messaging effort.

IFT is partly funded by big food corporations, and the group’s president at the time was Janet Collins, a former DuPont and Monsanto executive who now works for CropLife America, the pesticide trade association. IFT’s president-elect Cindy Stewart works for DuPont.

IFT chose Kennedy to direct the film, but he and producer Trace Sheehan say they had complete control over the film they describe as a fully independent investigation into the topic of GMOs including all points of view. The film’s credibility suffers from their choice to embrace only the scientists who side with the chemical industry players who profit from GMOs and the chemicals used on them, while ignoring science and data that doesn’t fit that agenda.