Resourceful and persistent, Walker is a jobbing immigrant from China that arrived in England to support his family. The mysterious tag-along to the newly inherited Duke of Argyll, in name he is the man’s personal secretary. In practice though… The title is far from all-encompassing.

A trained fighter from a military family with a smooth tongue, Xiao is eager to put his skills to use. An immigrant from the east is not the most welcomed companion, and the adjustment in lifestyle has Xiao desperate to earn. Nothing is impossible if the price is right.