Definitely looks fake to me, but I know nothing about it. If this had been real, I would think that the "creature" would be watching them much
earlier. Instead, these filmmakers had the alien wait until the last minute to turn its head toward them for dramatic effect.
Well, since you aren't saying what you think it should be and you are just wondering if it's a hoax, then this thread should be moved to the
Mythical Beasts forum or to speculation or skunkworks. I don't think it belongs here, but that's just my opinion.
It could go either way, but my first impression is that it is not a hoax. To the one who said it would have looked up sooner... What I saw is a
creature who thought it was hidden and the camera lights hit it and it startled and ran. The lights happened to reflect at the last moment.