Deep in the Amazon jungle, at the junction of Brazil and Colombia, a series of bizarre deaths caught the attention of young female detective Helena and her partner, Reinaldo, a native policeman.As the investigation gradually deepened, they discovered that the secrets hidden behind these murders were far less disturbing than the more disturbing mysteries in this mysterious jungle: the body of one of the young women had no trace of aging, as if time had never left a mark on her. At the same time, another clue quietly unfolds: the indigenous girl Yua and the warrior Ushi are respected as "the immortal one" among the tribe members.They are in an undercurrent battle with an outsider named Joseph.Joseph firmly believes that the Aboriginal peoples on this land guard against amazing secrets that can subvert the world. The two story lines will eventually meet, revealing a truth that can shake their destiny and even change the future of mankind.In this dense forest full of unknowns and ancient times, the boundaries between life, death and eternity began to blur, and the collision between human nature and faith was quietly ignited.