The story revolves around the unknown 15 days of King Gwanghae's disappearance in Korean history, where he was replaced by a commoner who looked similar to him in order to escape the crisis of being poisoned.
The story revolves around the unknown 15 days of King Gwanghae's disappearance in Korean history, where he was replaced by a commoner who looked similar to him in order to escape the crisis of being poisoned.