On a fog-shrouded island where the past refuses to stay buried, Haruto moves into a dilapidated cottage, unaware of the chilling rules that govern Yurei-jima. After dark, strange knocks echo at his door—each one more sinister than the last. His mother's voice calls out, but something is wrong. As he unravels the island’s secrets, Haruto must confront the eerie entities that mimic the dead—and the terrifying truth about his own connection to the curse. Will he survive the island’s twisted pull, or will he too become one of its whispers?