In a dark future, Lucy comes upon an abandoned research facility. There, she discovers a syringe of nanomachines. Hunted by her enemies, she sees only one chance: She activates the experimental system. Within moments, her body is turned into a perfect weapon. However, the system proves to be harder to master than expected.

This erotic fiction contains female muscle growth (FMG), breast expansion and fighting. All characters are at least 18 years old.