Z-Girl has tracked her demonic nemesis to his secret hideout. She engages in hand-to-hand combat against several of his cyborg henchmen, defeating all of them before the villain reveals himself. Challenging Z-Girl to a fight, he quickly learns that she is faster and more skilled in combat as she defeats him easily. But unbeknownst to Z-Girl, the evil fiend activates his secret weakening radiation, bringing Z-Girl to her knees and rendering her unable to mount a defense against his attack.
With Z-Girl severely weakened, the villain delivers a brutal beatdown, kicking and punching our weakened heroine, extracting revenge for causing him so many problems. He knocks her out with a chloro rag and carries her off to be tortured into becoming his slave.
Z-Girl finds herself bound, with her demonic nemesis commanding her to kneel and call him her master. When she refuses, the villain commands his henchman to begin the torture of Z-Girl. He tortures her with electric shocks, but Z-Girl refuses to kneel. The villain moves in closer to make his commands known, but Z-Girl responds with a knee to his crotch.
Enraged by this act of defiance, the villain has Z-Girl whipped for a very long time. He then re-activates the weakening radiation and has her whipped again. Z-Girl can no longer stand and falls to her knees, effectively kneeling and pledging her loyalty to the evildoer. Z-Girl loses consciousness.
Ecstatic about this development, the demon wakes her up so her can deliver another beating to the severely weakened Z-Girl. After a final knockout, the villain leaves her unconscious on the floor. (Includes alternate ending in which Z-Girl is victorious.)
Includes: Bondage, belly punching, stomach kicks, weakening radiation, belly punching, face kicking, hair pulling, face slaps, backbreaker (brief), back kicks, chloro KO, over-the-shoulder carry, bondage (brief), unconscious heroine, electro torture, whipping (long scene), unconscious heroine, KOs, alternate ending, and more!
Running time: 54 minutes