Scientists investigating Borneo funeral totem vanish. Bi and Professor Sani search for them, uncovering the totem's sinister past involving human sacrifice as they probe the mysterious disappearance.
Based on the true and ancient rituals of sacrifice from the 13th century in Borneo, Jerunei tells the story of Dr. Sani and a team that goes in search of his wife, who disappeared on an expedition to study a mysterious Jerunei (Burial Pole). Combing through the jungle for answers, each member of Dr. Sani’s team faces hallucinations, malevolent disturbances and transported to strange places. Things take a turn for the worse when one of them is taken over by dark forces from beyond the Jerunei.