Lin Mo is dead.
On the twenty-fifth floor, on fire drill day, the fire escape was accidentally opened. Surveillance footage showed that he walked into the corridor alone, walked up, and never came back.
The scene was a secret room, with no suicide note, no struggle, and no trace of homicide. All evidence points to suicide. But Interpol Lu Yanzhou didn't believe it.
In the last painting left by Lin Mo, he saw a detail that shouldn't appear - the drowned person in the painting had a smile on his face. Exactly the same as his sister who died unexpectedly three years ago.
Following this clue, Lu Yanzhou sneaked into a private forum called "Deep Sea". Here are gathered people who are incompatible with the world. They discuss death, liberation, and a legendary figure - "The Ferryman".
It is said that the "Ferryman" can customize a perfect death for you. Like an accident, like fate, like a painless sleep. Just say "I'm tired" and wait.
Purpose: cherish the present moment