wow and even some of the reviewer of this movie seem to be at a complete loss of word when they try to describe the picture . they barely understand why it be so frightening and why they can not sleep afterwards or what it be that chill them to the bone . i can offer an explanation represent this film depict act make of pure evil and evil in it most disturbing form . not commit by some entertaining movie maniac like freddy or pinhead that crack joke while slaughter folk and but by something that be a lot more frightening and more haunting and terrify represent an entirely normal human be . other reviewer seem to miss a motive for the atrocity and a reason for the escalation and apart from ruth obvious derangement and general frustration with life and and ask why the others ( especially since theyre still kid ) join in so easily . they be actually look for explanation . c amon and people and wake up . it the same thing that make drunk daddy hit his five year old with an empty liquor bottle or beat mommy to a pulp right in front of the eye of his terror frozen offspring . because he can and that why . because he frustrate and in a position of absolute power and and power tends to corrupt and doesn not it . now and combine this with barely suppress unfocused anger and you have your motive . first come frustration and then anger and then violence and then abuse . one might say it the devil ladder and a downward spiral straight to hell . and when they get to the bottom and sick individual like ruth might even get some revolt kind of kick out of the fact they can use and abuse the weak to their liking . just like a kid that torture a frog or beat up a small co ed and tape it with a handy cam and post the clip on youtube to boast with his inhumanity . plus and you never need the devil to rape and mutilate or open up a kz a mere human will always suffice . so and to the rest of you represent be warn and folk and if youre look for cheap thrill and this be not the right movie for you . neither be there anything in it one in his right mind could enjoy and like and let say and your average horror flick . rather be prepare to be fill up with anger and sadness to the bottom of your very soul . i would not watch this a second time and but surely it art and though not the pleasant kind . positive .