Obviously padded reviews
As I write this, there are 9 user reviews for this film, all highly praising it and almost all giving it at least 9 out 10 stars (one reviewer didn't rate it at all, and another gave it 6 stars along with a positive review). However, all but two of the reviewers have never reviewed anything else, and only one has more than two reviews. Also, most of the reviewers have only been IMDB members for about 2 years, In other words, they are virtually all plants who joined IMDB for the sole purpose of giving this movie a strong review. Some of them actually read like professional promos. Not coincidentally, the film's actual rating is 4.8.
No, I haven't seem the film. Indeed, I looked it up here to decide whether to watch it, and what I found is no help at all.