When a mysterious signal from a Miyun reservoir triggers a string of unexplained events, a tech-savvy detective must navigate the digital and supernatural realms to uncover a dark conspiracy....

In a small town shrouded in mystery, a reservoir holds the key to a decades-old political intrigue, intertwining with a haunting legend. As the story unfolds, a young journalist's quest for the truth leads her into a chilling encounter with the supernatur...