After half a century of conflict with a neighboring country drawing to a close, the nation's people began to hope for relief from years of war, yet international tensions remained unstable. With security deteriorating, envoys were repeatedly sent to deliver a direct letter to the foreign leader in hopes of advancing peace negotiations—but each one vanished without a trace. To cross this perilous border and fulfill the mission of peace, a special suit called the "Tornado Suit" was developed. The one who volunteered to wear it and lead the mission was the beautiful and resolute commander, Lisa Fitzgerald. As Lisa advanced through an underground tunnel along the border, she came under enemy attack—but thanks to the Tornado Suit, she escaped unharmed. However, she soon fell into a deadly trap: poison gas. The trap had been set by the cowardly arms dealer Negro, acting on his own sinister agenda. Rather than kill Lisa, Negro sought to satisfy his own desires by turning her into his obedient slave. His female secretary, Priest, attempted to force Lisa into submission through lesbian domination. Lisa fought desperately to resist, but ultimately succumbed to the trap, driven into a humiliating and tragic fate. Beaten with metal rods, lashed with whips, subjected to lesbian torment—and worse. What will become of the beautiful Schoolgirl Commander?