The story begins with local property developer Song Longchen, who secretly employs black magic-known as Hexing-to seize control of valuable land parcels. His schemes leave behind a trail of unexplained deaths, which authorities dismiss as mere accidents due to widespread skepticism toward the supernatural. Thai journalist Fon, unconvinced by these explanations, grows determined to uncover the truth. At the same time, four young social media influencers-Chenxin, Weikang, Potato, and Weien-travel to a Thai town to document its unique local customs. What begins as a carefree adventure soon turns sinister when, after returning home, they are haunted by eerie and unexplainable events. Their fears prove tragically real when Weikang falls victim to the curse. Seeking answers, Fon crosses paths with Amin, a local guide who reveals the group's plight. She comes to suspect that the young travelers have become entangled in black magic and joins forces with them to locate the elusive Master Bai, the only one believed capable of lifting the curse. But Song Longchen, preparing to exploit black magic once more, stands in their way. He recruits a dark practitioner, ordering him to eliminate both Master Bai and Fon before they expose him. Though his disciple Ming Ge warns of grave consequences, the practitioner forges ahead, unleashing a battle of black versus white magic. In the end, with the courage and determination of the group, the dark practitioner is undone by his own sinister powers, consumed by the very magic he sought to control. Set against a backdrop of cultural discovery, this supernatural thriller explores the clash between ancient beliefs and modern skepticism, weaving a tale of intrigue, morality, and the unseen forces that linger in the shadows.