When Sferro hacks the mainframe of his ex-employer to prove his work was stolen by another executive, he finds himself on a much bigger adventure. Beamed inside a power-hungry master control program, he joins computer gladiators on a deadly game grid, complete with high-velocity “light cycles” and Tron, a specialized security program. Together they fight the ultimate battle with the MCP to decide the fate of both the electronic world and the real world!