Other mistake: The phone wire was cut in the boy's room when he called his uncle. Yet his uncle used the same phone to make a call just before he died.
Suburbicon (2017)
1 other mistake
Directed by: George Clooney
Starring: Julianne Moore, Matt Damon, Oscar Isaac, Glenn Fleshler
Continuity mistake: Gardner Lodge is eating his sandwich and talking to his son. The level of milk in the glass is different when the camera angle changes from behind Gardner to behind his son.