Indestructible — and submissive — super-babe Rope Bunny (Octavia Red) has been nabbed by Dr. Gil Horable, the Director of Research at Anevil Corporation. The sinister scientist is plotting to discover the secret of the busty crime-buster's amazing ability, and so she's subjected to an extensive battery of tests. As the scene opens, our gorgeous damsel is chair-tied and wrap-gagged as her evil host briefly reviews the corporation's efforts to uncover the truth about her unique power... which all fell short. The gorgeous redhead is a bit concerned when Dr. Horable tells her that since they failed to determine the source of her invincibility, some members of the team wanted to make the stunning adventuress disappear forever. However the more moral heads prevailed, and they decided to take a different course of action with her. When she's left alone, Rope Bunny finally tries to free herself, despite her overwhelming desire to stick around to see what happens. Nonetheless her heart really isn't into escaping, and before long Dr. Horable returns from the lab with a container of "Bad Purple." This nasty substance emits a combination of Upsilon, electromagnetic and other radiations that have proven to rob other super-ladies of their powers! The villain places the cannister between Rope Bunny's thighs and the bondage-loving super-lady squirms against the ropes. Can these mysterious crystals really take away her indestructibility? And what will become of her if it doesn't?