Su Ho visits Myungdo Inn to get the painting fixed and runs into the masked hero. She lets him know that Pil Jik has been kidnapping children from shantytown. Su Ho decides to take care of it as the officer of Capital Defense and tells her to get her hands off the matter. Meanwhile, the King and Yoon Hak look for the members of the late King's guards.

Aware of Yeo Hwa's true identity, Su Ho takes measures to prevent her from engaging in any reckless behavior. Yoon Hak and Lee So discover that Sung Hoo is the King's Guard who vanished after receiving a secret order from the previous king fifteen years ago. Meanwhile, in her quest for any signs of her brother, Yeo Hwa encounters an unexpected approach from someone.