Quotes from the trailer:
All of the original civilizations of America were destroyed by conquest,
EXCEPT FOR US.
We revealed ourselves to you and warned you.
We spoke to the cameras of the BBC1
and then we waited, for 20 years.
But we can see that you have not listened.
You bring the end of the world closer every day,
so we must show you what you can not see.
Can you be changed through your eyes?
WE ARE GOING TO TAKE YOU INTO THE SPIRIT WORLD!
ARE YOU READY TO BE CHANGED?
The first member of a remote Colombian tribe ever to set foot in Britain brings a stark ecological warning: Save the planet – a message from another world - September 27, 2010