This movie is not without its faults. There are plot holes and some completely unrealistic scenarios. However, I'm not one who looks for every box to be ticked and can let these things slide, as long as the film makes up for it in other aspects such as whether it's enjoyable or not. It does so, in my opinion, with a timely, thought-provoking theme. Also, it is well-paced and there wasn't a dull moment. And Glenn Close was genuinely terrifying.