‘Pantawan,’ a lonely young man, lives in the Siriwattana Thai manor amidst the loathing of villagers who brand him an ill-omened jinx who devoured his parents. In his dark world, his only refuge is ‘New,’ his beloved best friend who acts as his light, embracing and protecting him from supernatural forces all his life. One day, Tawan discovers his father's secret wooden box and invites New to set out on a journey to find the truth about the family curse. But as he draws closer to the clues, Tawan’s body grows increasingly gaunt, and mysterious black root-like marks burrow deeper into his skin. At the same time, the arrival of ‘Din,’ a young stranger endowed with Five-Eye Clairvoyance and driven by past vengeance, steps in to pull Tawan away from this Thai manor. Tawan must face perilous secrets and uncover why the warmth that once anchored his life... is slowly bringing in a darkness to devour him bit by bit.