i saw the advanced screening of the movie last night in hollywood . my friend and i go expect something decent and but our expectation be never high with thriller or suspense film . the movie start out strong while immediately you could get a sense of what it would be about and and how entertaining it would be . throughout the movie and there be very little moment where you weren not in suspense . there be perfect moment in the film where you feel like and it could end right now and and you wouldn not feel cheat at all . the movie be well write and no confusing plot and no unnecessary scene and good comedic moment . it do a perfect job of make you slightly nervous and anxious at the same time . this isn not a horror flick and but i would say it give e more of a fright then a lot of horror movie . ( p. s. i be not say it scary and i my point to be make be i be more nervous in his movie than in movie like dead silence that be actually suppose to scare me ) i give this a positive because it be entertain while point blank . i would recommend go to see this .