Female undercover agent S faces her first mission, but due to nervousness, she fails to perform as trained and is captured by the target. Bound tightly to a rigid wooden board, she is repeatedly interrogated for her employer's name, yet refuses to utter a single word. Frustrated, the target takes her to a dedicated punishment room, subjecting her to increasingly severe treatment. The scene is filmed repeatedly from different angles, creating a powerful, immersive visual experience that intensifies the impact.