In the isolated South Korean village of Hope Harbor, peace is shattered when a mysterious creature begins causing fear and destruction throughout the community. Police chief Bum seok and officer Sung ae are assigned to investigate the strange incidents and uncover the truth behind the creature’s sudden appearance. However, as their investigation progresses, they realize that what they see may not reflect reality, and fear can easily distort people’s judgment. Suspicion and misunderstanding begin to spread among the villagers, turning an unusual incident into a dangerous conflict. As tensions continue to rise, human fear and hostility set off a chain of events that eventually grows into a devastating tragedy with consequences far beyond the village itself.