This documentary is a journey to the heart of the first inhabitants of what we now call Colombia, by the hand of a handful of Colombian scientists, who, with passion and tenacity, offer us the first clues to understand the Amazonian Prehistory. It is a journey to the beginnings of the most ambitious scientific adventure of recent years in the country, which will allow us to connect, as Colombians, with an Amazonian identity, denied, violated and unknown until now.