Based on events from a 1998 lawsuit, Percy Vs. Goliath follows a Canadian farmer Percy Schmeiser who defends himself against a major conglomerate when the company’s genetically modified (GMO) canola is discovered in his crops. He and his family risk everything defending themselves against the giant corporation while representing thousands of other disenfranchised farmers in a desperate war to protect farmers’ rights and the world’s food supply against corporate greed.