Secret Door

Lee Sun is Joseon's Crown Prince. He, however, stumbles upon information about his father's history before acquiring his position as king. King Yeongjo is a product of a corrupt leadership contract. Things worsen for Lee Sun as his values towards equality clash with his father's ideology of taxation and a strong royalty. Both sides hold on to a double-edged sword, but only one will survives the wounds incurred by the Secret Door.