Predictable plot, you get the gist from the trailer. The story had potential but too many plot holes. How did the bloodline continue if the kings sacrificed his daughters? Let's assume he remarried and had more kids. And then the next generation had daughters - did they sacrifice 3 until they figured out they could just lie to other princesses? And chuck 3 down the mountain every generation? Also, how did nobody notice that 3 princesses would come to the castle over 3 days and then disappear? And the prince would marry 3 times, and then marry again and be left to carry on until 20 years later another generation is old enough and do it again?
Millie Bobby Brown just groaned, moaned and screamed lots. And somehow ended up looking hot at the end. Short dress and a corset, accentuating her figure. It must have been written by a man.
The visuals were pretty good and I liked the dragon's voice. It's a shame there wasn't more about her, she never even got a name.