Operator "Grey Shadow" Luo Chen received a mysterious order after the raid on Harfk Tower to track down a top-secret list called "Pandora's Protocol". People on the list died one after another, and each action was surprisingly consistent with his unique tactical style. The enemy seemed to predict his every move, and his comrades fell one after another. All the evidence pointed to an absurd conclusion - there was a ghost inside, and the tactical code name used by that "ghost" was "Gray Shadow". When Luo Chen locked the final coordinates, what was waiting for him was not an enemy, but a mirror. The final chapter of the agreement clearly stated: The person with the highest authority—Luo Chen. He must complete the ultimate "I kill myself" breakout in the dragnet he has laid.
