Essequibo - Hidden River
The Mysterious Source
S1 E3:
The teams' mission is to discover the Essequibo's source which is hidden deep in the Acarai Mountains on the border to Brazil. However, the last leg turns out to be the most challenging: not only do the experts have to deal with the unpredictable moods of Mother Nature, but also with the dense jungle and finally break-out of fever in their camp.