Life has never indulged the farmer Graham Hess with amazing events and incidents. Exactly to the day when he saw that his cornfield was dotted with incomprehensible, giant signs made of flattened stems. Residents of a small town in Pennsylvania are trying to find the answer to this phenomenon. But no one is eager to find it so passionately, as the farmer, for the fantastic events happening in his field challenge everything he knows and what he believes in this world. Hess begins his private investigation, not yet knowing what unimaginable, frightening answers he will get to his questions.