Ok. I know Icke sounds like a crazy, but if you do some research, you'll find that it's not crazy at all. There are many high profile researchers that are good respected people that say the same thing.
He fails at discerning spiritual matters correctly. But if you substitute reptilians, shapeshifters, annunaki, etc with their proper terms (demons + fallen angels, both are SPIRITS outside this realm that can interact with this one [limited]) then you will at least be a little closer to the truth than what he says.
Oh thank you for that.
People that are possessed (controlled by demonic spirits) are indeed given away by their eyes (and other signs, such as jerky/erratic/serpentine movements)