To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
I couldn't get it to play on my Xbox one X. I even returned it and got another copy to make sure. Other 4K movies work fine. It's like it's region locked or something even though the description doesn't mention anything like that.