A loyal soldier who was slandered as a "collaborator" by his own people awakened in front of the execution rack a system that could "judge" the sins of those around him. His path to revenge and survival does not rely on fighting or hiding. Instead, he plays the role of a "judge", prying open the traitor's mouth during interrogation, breaking down the traitor's defenses during dialogue, completely defeating the enemy at the psychological level, and extracting fragments of the enemy's soul into his own power. This is a dark spy game that combines "prison tactics", "psychological games" and "rebel heroes".