A fictional historical drama that begins when Lee Tae, the eldest legitimate son of King Sunjong who became king after the rebellion, ascends to the throne of Joseon.Lee Tae’s father deposed the king with the help of Park Gye Won and his father became the king of a new dynasty. After succeeding his father, Lee Tae then became the next king. Lee Tae believes any action is justifiable to achieve his goal. He wants to rule as an absolute monarch, but First Vice-Premier Park Gye Won opposes that idea. Park Gye Won is even more powerful than the king.: