Factual error: In several different episodes characters are escaping on foot to Canada, as evidenced by Ontario license plates. But the show is set in New England, and the only way to get to Ontario through the Eastern United States is by crossing a major body of water: The St. Lawrence River, Lake Ontario, The Niagara River, or Lake Erie. You can't walk there.
The Handmaid's Tale (2017)
1 factual error in show generally - chronological order
Starring: Elisabeth Moss, Max Minghella, Yvonne Strahovski, Amanda Brugel
More mistakes in The Handmaid's Tale
Moira: Hey, that shit is contagious. You want to see your baby girl again? Then you need to keep your fucking shit together.