Among the three survivors of the "Forty-sixth Floor" case five years ago, two of them died mysteriously one after another during the first four cases. The last survivor suddenly contacted the police, claiming that he was willing to tell the truth about the year, and asked Shen Moyan and Lin Chuang to protect him personally. In the abandoned "Forty-sixth Floor" (the building where the original case took place), the three parties launched a final game: the mastermind behind the scenes set the final trap, the survivors had their own secrets, and Shen Moyan and Lin Chuang had to complete the puzzle, protection and capture at the same time within 24 hours.
This story is purely fictitious and any similarity is purely coincidental.