I really enjoyed its scope, particularly in terms of not having limits in terms of description. The water scenes were impressive and the use of holograms amazing. Having read some of the reviews before I saw it, I went in expecting it to be the kind of movie best watched by someone who is a complex thinker and enjoys being challenged mentally. I think it definitely needs to be seen on a big screen. The over water shots at the start give a sense of travel not possible on a small screen. I would describe it as a 'Marmite Movie' - you either love it or you hate it! I genuinely really liked it.