Everyone dismisses Quinton Larkwood as a worthless, live-in son-in-law. Though he works as a delivery driver, he is secretly the revered Holy Healer of Imperial Hall, a master in both medicine and martial arts. All the powerful families respect and fear him as the Holy Healer, but they have no idea who he moonlights as. Years ago, he was gravely injured in a setup and saved by the Norris family.