You are going to love this or really dislike this movie. My review is just based on the movie and I did not watch the manga nor the anime. The story is quite unique and that is the only reason I rated it so high for my liking. Because there is no other movie like this in the world! But when it comes to the movie I miss information, I think the main lead's decisions were not logical. On the other hand I loved the special effects on the titans! They did an amazing job on that and I somehow loved the gory parts in them. The acting was also very good, I wasn't convinced at all times or found the reaction 'realistic'. I do think they did a great job and it must have been not easy to film that all in green screen. There is music there sometimes is does fit the scenes and in other times I found the music a bit out of place. I would not rewatch this movie. I've seen it once and that is enough for me. But I will watch the next two parts just because I want to know if the movie will progress and becomes better. As you see I am in a struggle here I have a hard time liking this movie, but I also can't dislike it! Watch this if you like gore and supernatural movies. Skip this if you want a well paced story with realistic decisions.