Crooked businessmen and civil servants got you down? Call the undertaker of the tax world, the Tax Reaper. Jaehyeon Shin has a gift that lets him see the amount of illegally withheld taxes as a number floating above people's heads. But when he uses this ability to whistleblow on someone in his own company, he gets the axe. Branded a traitor in the business world, he decides to become a government employee and catch all the dirty white-collar criminals that profit through tax loopholes. Whose neck will the Tax Reaper's righteous blade strike next?