An enigmatic presence haunts the depths of the Amazon rainforest, where an indigenous Achuar teenager has disappeared. During the search for the young man, his family decides to consult with a Shaman, who, immersed in trance, reveals that the young man was taken by the devil, but that he has intervened by showing him the way back to his home. While waiting for his return, secrets of the rainforest and Amazonian visions of life after death are explored, vanishing the documentary filmmaker's concepts of reality. + Una presencia enigmática acecha las profundidades de la selva amazónica, donde ha desaparecido un adolescente indígena Achuara. Durante la búsqueda del joven, su familia decide consultar con un Chamán, quien, sumergido en un trance, revela que el joven es tomado por el diablo, pero que ha intervenido mostrándole el camino de regreso a su casa. A la espera de su regreso, se exploran secretos de la selva onérea y visiones amazónicas sobre la vida después de la muerte, que disipan los conceptos de realidad del documentalista.