Nearly thirty years after a small village was rocked by mysterious events, strange incidents begin happening again — forcing buried secrets to resurface.

Do Jung Woo, a sharp yet scruffy leader of a special task force, joins forces with Gong Hye Won, a fearless and determined officer, and Jamie, an FBI detective with ties to the past. Together, they dive into a haunting case that links the present to decades-old mysteries. Can they uncover the truth before history repeats itself?