A very different genre of drama monster movie as I would like to call it.anna hathway is simply amazing from the word go and the rest the characters fits the bill t too. The reason of why this premise has been developed remains a question mark, probably they want the viewers to make out their own theories , its a very different attempt and had a breath of fresh air 109 minutes and you won’t be tad bit bored so right away to go for it. Though thet are at many places they have taken lot of cinematic liberalities but that seems okay as it’s a fantasy genre