this movie be base on a supposedly genuine piece of film which depict a family be terrorise and eventually kidnap by alien . a to whether or not this movie be base on true event i can not say and but i can say that a a believer i think that all the people represent in this movie by actor be abduct by alien . my decision may be bias due to the fact that i believe in alien . the movie be basically a typical thanksgiving dinner go horribly wrong . alien begin to attack . all of the event be tap on video by a 17 year old boy . eventually a two of the son go miss one of the group go into a comatose like state and eventually dy . a young girl whom be seemingly possess then unload a gun and at the end supposedly open the door for the alien . the group also retreat outside and be follow . one character in particular be felt sorry for and that be the old lady . she be in a state of distraught and denial in several part of the movie and end up speak to her dead husband . this be not a review but a list of key event that may interest you enough a to make you see the movie for yourself . the actor also be very convincing because they do not take turn to talk but argue and debate over each other . the best actor in this movie by far be gillian barber who play the eldest of the character . she be truly a master of send the message that she be truly scared . i really felt sorry for her during the course of this movie . bravo gillian bravo .