Person standing in corner of room, at end

Rating: 9/10 (15 February 2005)

I really enjoyed this film, as i personally prefer films which mess with you psychological, and i think the acting is brilliant, very realistic! I mean by the way they react to different situations, they seem genuinely scared, and the way they shout at each other when mad and freak out and stuff- tres good.
I also liked the way the actors were unknown..it kinda makes it more believable and scary...because if it was..i dunno...Naomi watts..i wouldn't be able to really believe it.
But i am a little confused with what happens at the end, with the person in the corner of the room - i've heard that it's josh...and i've heard it's mike ... but I'm still not sure!
Is it mike, about to be killed? or is it..josh who has been "possessed" or something...? and is he floating? I heard that too.. or is it none of those and something very different! Please inform if u know!