Board Thread:WARNING - SPOILERS and FALSE INFO AHEAD/@comment-4091815-20130715204609/@comment-9481692-20130717193933

This doesn't have to do with currents...but in the intro clip; does anyone have a clue or a guess at what the hand sticking out of the ground with the other hands above has to do with Teen Wolf? Also the part with the body, where they are like muddy or something rubbing across theirselves. I'm just wondering is there a specific reason for them??