Cast dreams of being a SMITH, and though she's rather handy with her tools, no one in her small town ever realizes their dreams.

Besides, the legendary warrior engineers haven't been seen in years and were never known for having female members. Fortunately, Cast meets one surviving member named Ms. Philomena Clock, who agrees to take her on as her apprentice, or striker.

Suddenly Cast is thrust into one deadly adventure after another. Cybernetic desperadoes. From cybernetic desperadoes to technology thieves and more, Cast has to use her mind and her remodeled robotics-lab prosthetic hand, which offers unfathomable offensive power in the form of scientific experiments. Need lightning? Cast can generate it from her hand! Cast's mentor seeks to uncover an ominous mystery that explains what happened to the SMITHS and shines a light on a hidden power that may be within Cast herself.

Can Cast become a new member of the SMITHS? More importantly, can Cast survive the process to become a SMITH?