a fairly good watch and every seem rather realistic and the fact the movie look a though see through a crappy camera make it seem life like . i first watch this around 5 year ago at 11pm with the light off and a storm outside and scary no . and thus make me lose 2 night sleep . the way the alien be convey be okay and and the power they have be a tad far fetch but still a great movie to watch alone and in the dark and the bad thing though be if you watch it for a second time all the scary moment just aren not there leave you to sell it or watch a your friend be scar by it just to play small joke on them for a day or two ( work with my brother and so meh ) . i highly suggest to rent this and not buy it a it lose it worth after one view through .