In 1970s Detroit, John Miller falls for a local gangster's girl. In retaliation, the gangster enacts a frame job to send the innocent man to prison. Life ruined, Miller plots a revenge campaign against the man who took his girl away.
The narrative unfolds in the 14th Century amidst the days of the Holy Roman Empire where Europe's nations fiercely vie for supremacy and the ambitious Austrians, desiring more land, encroach upon Switzerland, a serene and pastoral nation.
Against the backdrop of a war between humans and robots with artificial intelligence, a former soldier finds the robots' secret weapon to end the conflict, an AI in the form of a child.