But a computer glitch loads the wrong file, and Casper is programmed with something that has nothing to do with his job. Instead of learning a new software package, he learns a new way of thinking — a mindset designed by a secret government agency for use in enemy nations, and never meant to be unleashed in the United States.

Lethal government agents seek to correct the error in a steadily-escalating conflict, while Casper struggles to survive, to remain true to himself despite his new programming, and to find out just what was in... The Spartacus File.