This movie is good in lots of different ways. The casting is brilliant and there Is very good character development. This is one of my favourite murder mystery movies. It is so smart and interesting to see. Every role is played well and all characters have their moments. If you have not seen the first movie it's fine because it's a completely different story. It's such a good murder mystery because at one moment you'll think it's this guy but then you think it's someone else. If you like books from Agatha Christie and movies like death on the Nile then this movie is perfect for you. I would think it's definitely worth seeing at least once.