WATCH: Hwarang Episode 20 Preview Finale, Will Park Seo Joon Become The King and Defeat Park Hyung Sik?

It's the finale episode!

Hwarang Episode 17 Preview

It has been revealed that Park Seo Joon's character is the hidden son of Master Hwi Kyung and Lady Joon Hyung, who is a true Sacred Bone. And in that case, his urge to become king is increasing. However, Park Hyung Sik has already made everyone knew he is King Jinheung despite his fears. 

WATCH: Hwarang Episode 20 Preview Finale