General Choi Young goes to save the High Doctor from Prince Gi Cheol. Prince Gi Cheol tells them that the High Doctor must go and heal Prince Kyeong Chang (who was supposed to be King but is dying from an illness). If High Doctor is unable to heal the Prince she will be killed for deceiving everyone that she came from the heavens. Prince Gi Choel sets the General a trap; he tells the King that General has kidnapped the High Doctor to heal Prince Kyeong Chang, with plans to dethrone him. (thetvdb.com)