Queen Seon Deok S01E45 - The Changes at Yeolseon Hall

Sangdaedeung has been stabbed at Yeolseon Hall from an attempted assassination, Mi Shil frames up those who put the princess in danger to be traitors. Everything is to Deok Man's disadvantage. Mi Shil puts His Majesty under house arrest. So Hwa attempts to request to bring the Royal Seal out of the palace but fails. Mi Shil gets hold of the Royal Seal and becomes even more domineering and begins to rule. Yu Shin risks his life and manages to finally bring Deok Man out of the palace.