In the fog-shrouded Canghai City, Shen Yi and his partner Zhou Nan stepped into the abandoned old port area to investigate a disappearance case. However, with every step they take, they discover that the secret hidden behind the disappearance is far beyond imagination - the truth of a mysterious incident is gradually approaching them. Missing girls, strange surveillance, disappearing voices, and shadows that have been silent for many years wake up again. When everything points to the mystery that has never been solved, can Shen Yi uncover the truth hidden in the fog, or will he be drawn into a more dangerous abyss? Newbies, please pay more attention and collect more. Your attention is my motivation!
