question about this video

I remember seeing this on History channel once I think:

www.youtube.com...

Now i"m not sayin its real or fake but i think i remember them sayin somethin like it has never been explained or somethin like that. It looks very real but at the same time it looks like a scene from that movie Signs, the one with the crop circles. Can anyone give anymore info?

Oh for the love of god.......

It is from the movie signs....i have lost all faith in humanity....

Its fake and its a short clip from the movie "Signs".