An engineer finds himself in an alternate reality, Cornwall, in the year 715 A.D. He awakens in the body of a young Baron.

James Fletcher, now the Count of Cornwall, is facing new adversaries in the Franks. They try to assassinate him and his family, precipitating a full-out war.

In the meantime, advancements were made in steam engines, cannons, ships, and electricity.

Continue on with this wild ride through the eighth century.