In the fourth year of the Republic of China, the Night Line sank, killing 317 people, and only one person survived.
In the 19th year of the Republic of China, a series of murders occurred. The deceased was smiling, and there was a night light at the scene.
The truth about the shipwreck fifteen years ago, the conspiracy to silence everyone fifteen years ago, and the only survivor fifteen years ago - now, everything has come to light.
Detective Cheng Yebai of the patrol room traced the murder case, but found that the deceased was related to his father's old case. The identity of Paramount magician Shen Mu is a mystery. He never shows his left hand to anyone, but he goes to stand alone by the Huangpu River late at night.
Ah Jiu is dead, Lao Jin is dead, and Mr. Bai is dead. People around him died one after another, and every clue pointed in the same direction - the person Cheng Yebai respected the most.
When the truth was revealed, he realized: some truths are more terrifying than lies.
"There are no ghosts in this world. What has ghosts is the human heart."
"But I believe you. From beginning to end, I believe you."