[When death becomes a bargaining chip in solving a mystery, do you dare to risk your life to find the truth? ] When Lu Chen received the last message from his sister before she disappeared, the screen of his phone was flashing a blood-red countdown: 7:00:00. The moment he stepped into the isolated island castle, the iron door was locked with a bang, and an electric murmur came from the old radio: "Welcome to the 307th trial, find the murderer, or be buried with everyone." In the closed restaurant, seven wax figures corresponded to the seven participants, with knives and forks arranged in an inverted cross; on the X-ray of the abandoned hospital, the outline of the opera house that was burned down ten years ago appeared behind the deceased; when the logbook of the cruise ship guest room turned to the last page, Lu Chen found his sister's earrings in the mezzanine - Stained with fresh blood. Every mystery hides traces of my sister, and every death is related to the fire that swallowed thirty-seven people ten years ago. Partner Lin Jingzhe always stares at the burn scar on his wrist late at night in fascination. The pocket watch of the mysterious doctor Su Huanyan is always stopped at the fire alarm moment, and the electronic voice of Judge X actually overlaps with the voiceprint of the voice message left by his sister before she disappeared! "At zero o'clock on the seventh day, all lies will be swallowed up by flames." When Lu Chen found thirty-seven numbered corpses in the secret passage of the castle, the countdown suddenly returned to zero. A child's laughter came from the radio, and the notebook in his hand moved automatically. At some point, there were bloody words on the last page: Do you think you are a player? No, you are the tenth sacrifice. The next mystery is about to begin, and this time, the subject of the trial... Is himself.
