In historic Hanyang, Kang Hansu turns to the law to make a living. An unconventional attorney in a land where convention rules all, Hansu is unafraid to take on seemingly unwinnable cases from clients…as long as they have the coin. But as he becomes embroiled in a scandal involving powerful forces that rule the land, the Joseon Attorney will have to band together with a unique cast of characters to ensure that his job - and his life - are safe from harm.