Upon the announcement of the king's death in Goguryeo, a fierce battle ensues among tribes. Queen Woo, who immediately becomes the target of princes and five tribes vying for the throne, struggles to crown a new king within 24 hours. Will Queen Woo be able to transcend the constraints of gender and era to carve out her own destiny?

• Jeon Jong-seo
• Kim Moo-yul
• Ji Chang-wook
• Jeong Yu-mi
• Lee Soo-hyuk
• Park Ji-hwan
• Song Jae-im
• Kang Young-suk