How an indigenous group once slaved comes back to their original culture and finds a way how to thrive? For the Huni Kuin people at the Amazon forest, the answer is ayahuasca.

Two sisters go diving at a beautiful, remote location. One of the sisters is struck by a rock, leaving her trapped 28 meters below. With dangerously low levels of oxygen and cold temperatures, it is up to her sister to fight for her...