"I've undergone special training. No matter what kind of torture I'll never give in!" A female spy who infiltrated a military facility fails her mission and is captured. She is hung from an electric winch and her defenseless body is tormented as she pleases. The female sergeant's obscene and persistent interrogation continues endlessly. She is subjected to one horrible torture device after another and writhes in agony. Screams of pleasure echo through the damp cell. Her face gradually takes on a female appearance and she lets out a sigh. Her body is subjected to all sorts of humiliation and her mind is humiliated and broken!