While some of the visual effects were compelling towards the end, the story was just so so bad that it made it next to impossible to watch. It felt like several random video game plot lines all mashed into one. Half the time I couldn't even figure out where the characters WERE! Especially towards the end. Was it a giant cave or something? The final dragon was very well done visually but it is NOT worth sitting through it. Funnily enough it felt a lot like Transformers which I also hated. . .