To start off, this movie was very slow and if you have the time and dedication to finish it I would truly recommend it. Some serious twist and surprising plot developments. Alexander Skarsgard was tremendous. If it wasn't for him, this movie would have fell face first. The script was the only thing that I thought could have been better. Poorly written but but again the acting was what it kept the movie together. I'm very tough on my ratings but an 8 of 10 is quite accurate. The final 30 minutes is when the tension builds up and captures the audience and I promise, if you can stay with the first half and not give up you will be very happy you did.