The film contains some references to cannibalism in a scene where the protagonists are seen talking to the natives beside what appears to be a dead man being roasted over fire.
In their conversation, the natives briefly explain that they consume their dead as a way of ingesting their spirit.
There is no depiction of the actual consumption, and the focus on the dead man is brief as the camera subsequently focuses more on the characters as they converse, before cutting to another scene.