West Palace

The series is based on the reign of Gwanghaegun of Joseon, a conflict with his stepmother, Queen Inmok and scheming concubine, Kim Gae-shi.[citation needed] Kim Gae-shi (portrayed by Lee Young-ae) is given Seung-eun (승은) by the Crown Prince Gwanghae (portrayed by Kim Kyu-chul). Although Kim receives seung-eun, she already has a lover, Won-pyo (portrayed by Kim Bo-sung), an excellent swordsman, who enters the palace to stay by her side. However, Won-pyo dies after trying to protect her during the rebellion.[citation needed] Meanwhile, Queen Inmok (portrayed by Lee Bo-hee) is a virtuous lady that fell victim to palace politics and is subsequently banished to the West Palace along with her children: Princess Jeongmyeong (portrayed by Park Rusia) and Grand Prince Yeongchang (portrayed by Choi Kang-won) after Gwanghaegun is bewitched by his scheming concubine, Kim, whose ambitions and insatiable thirst for power leads to her own downfall.[citation needed