i have no idea what to expect from this movie and so i be very interested to view it . once it begin and it be easy to see the premise and then i decide to have it become a guessing game to see who be behind all of the action . this review will contain some spoiler and so please do not read on unless you have see it . the movie open up with a very grizzly murder and just go from there . it begin a a normal slasher flick . innocent people die for no apparent reason and everyone seem confuse a to what happen and how to make it stop . throughout the beginning and i be guess to myself who be responsible for the murder and up until my choice get his head take off by a power saw . at that point and i decide that i wasn not go to make anymore guess . the movie be very well do and the action scene be well shot and very gruesome . the use of music be very good to heighten the mood . all in all and it be visually a very well do movie . once you finally get to the end and see what responsible for all the killing and you realize that it like no movie you have ever see before and that what make it great . in this movie age and it always good to see something new and fresh . i recommend this one highly . watch it with the light out . it get really creepy .