I really enjoyed this movie in terms of pace, acting, cinematography, and the classic crime "who's the murderer" movie, mixed with some dark comedy and the casting is a very interesting one, but after finishing I was thinking something doesn't add up.

I went back, watched the whole explanation/resolution and still didn't add up. Gave it more thought, read comments, plot hole forums about this movie, and I really didn't see an explanation to some big plot holes I don't want to discuss here as I don't like giving spoilers on reviews.

The movie/ crime works anyway, but it's quite a big thing that's brought to the story and acts as a big clue to solve the crime that doesn't make sense. Maybe it's just me, as I didn't see many people commenting the same thoughts, but it definitely affects my rating and final thoughts on the movie.

I know, you may think I didn't understand the movie, but I really put a lot of thought and read about the topic, and there's definitely a big plot hole, look online for it if you don't mind spoilers.

The movie as a whole is good and entertaining though, so this issue doesn't make it a bad movie at all from my point of view.