I do enjoy a good anime film, but man, they certainly do not believe in happily ever after for most of these things. Sure, you may not get a total downer of an ending, but you can bet that lots of stuff are going to be messed up with many many deaths! This one depressed the hell out of me as I kept watching wondering what was going to be the end result.
The story, a strange virus dubbed Medusa has begun as it literally turns those infected into stone. A group of 169 are chosen to go into cryogenic sleep to wait out a cure for the disease. Among those a young girl whose sister also suffers from the Medusa virus, but was not chosen. The young girl wakes up amidst a sea of thorns and soon everyone is woken only to encounter strange creatures who begin attacking. The majority killed by some horrific beast living in an elevator shaft, the remaining people must figure out what has happened to them and the world.
The story is very good, it does become more of a science fiction anime towards the end though, but it managed to work. I liked the characters and hated the fate of so many of them.
So, we get people trapped in an almost gothic style castle as beasts of some type roam the place looking for food. Though as we progress we learn more and more about the cause of this strange predicament and one of the characters figures it out in the end. I almost got what the twist was going to be, but it still managed to surprise me quite a bit as I did not get the total twist.