Parts of The Traitor take place in the United States. It’s always great to see European films with American-set scenes that weren’t shot here. Most of them were filmed in Germany, from what I could glean in the credits. Tommaso and his family go to a supermarket, shop in a mall, and eat in what is maybe supposed to be an Olive Garden. The supermarket stocks huge two-gallon containers of milk on the shelves in the regular, non-refrigerated aisles next to canned food; the New Hampshire mall looks more like The Grove in LA than anything in New England; and the Olive Garden features a grotty, beardless Santa wandering the dining room with a guitar, singing in Italian. (That last, of course, would be an improvement.) [...]