I give it 4 stars but let's be real we only read 5 or 1 star reviews.
Millie does a phenomenal job, she shows her range of acting skills once again in this fantastical, fairytale thriller. It is a straight forward plot yet the suspense and action keep you entertained for the whole ride. The costume and set design are BEAUTIFUL. CGI very impressive too. If you like adventure, fantasy, princesses/castle extravagant costume+set design, it's a must watch.
My only -1 star is that I just wish the dragon was bigger. Like on the same scale and effect as Game Of Thrones. This is just my preference though. This doesn't take away any of the entertainment but it's just something that for a movie centered around a dragon, I would've loved that GoT, massive sheer sized dragon for impact. But all in all, their dragon and lair was very well made and the movie itself is perfectly suited for a thrilling watch.