Not even 20 minutes into the movie and the bizarre behavior and dreams have started, they're quite engaging and give me anticipation of what is possibly to come... The dream sequences are haunting and terrifying in a way that leaves you craving more, I love how disturbing they are... There are so many ins and outs, all in such a way as to lead us down an insane journey down the rabbit hole of science or madness for all of us to enjoy whether we want or not. All the distractions and false leads are brilliant and inspired, as far as this Movie Fan is concerned... Absolutely Brilliant Film...