Chaoshengmi Island

Deep in the East China Sea, there is an almost forgotten island. People on the island believe that the sea will remember everyone who dies. Every twenty years, when thick fog covers the sea, the ships lost at sea will return, and those who have been buried in graves will reappear in front of the islanders. They call this - the return tide. Investigative reporter Gu Yanchuan came to Guichao Island because of a fishing boat that returned to sea on its own after being missing for half a month. There was no one on board. But it left traces of the fifth person's existence. And that person died twenty years ago. As the investigation deepens, a death list that spans a century, an abandoned lighthouse that lights up late at night, a group of survivors who deliberately conceal the truth, and countless unexplained strange events gradually emerge. Everyone on the island is lying. The dead are returning. But the secrets really buried deep in the sea are far more terrifying than ghosts. As Gu Yanchuan got closer to the truth step by step, he found that he was looking for more than just a disappearance case. And the answer to my father's twenty-year disappearance. And a shocking scam that lasted for hundreds of years. The sea will swallow up secrets. But the secret never really goes away. When the last tide recedes, all the buried truths will finally be revealed.