"광해, 왕이 된 남자" is a South Korean historical film released in 2012. It tells the story of King Gwanghae, who faces political turmoil and assassination threats during his reign in the Joseon Dynasty. To protect himself, he employs a commoner, who resembles him, to take his place on the throne. The film explores themes of identity, power, and sacrifice. As the doppelgänger navigates royal life, he learns about the struggles of the people and the responsibilities of leadership. The narrative highlights the contrast between the lives of the elite and the commoners in historical Korea.