A Shantou architect stumbles upon an ancient blueprint that seems to be the key to a series of inexplicable urban hauntings. As he delves deeper into its mysterious origins, he discovers that the blueprint's haunting past is far more than just a spooky st...

In the heart of an ancient city, an architect's final blueprint reveals a haunted secret, drawing a young designer into a chilling quest to uncover the truth behind a series of unexplained deaths....