The King and I

The King and I revolves around the life of Kim Cheo-sun, considered the best eunuch attendant who lived during the Joseon period. Cheo-sun secretly loves his childhood friend So-hwa, but he cannot confess his love because of their difference in social class. Eventually, when So-hwa becomes betrothed to King Seongjong, he castrates himself and enters the palace as an eunuch, determined to watch over and protect her. Initially the King's concubine, So-hwa is later elevated to the rank of Queen. But she becomes a pawn of the intense strife among warring political factions, and is stripped of her title and cast out of the palace in disgrace. Despite Cheo-sun's attempts to help her, she is sentenced to death. Cheo-sun carries out his orders by handing her the bowl of poison and he watches as the woman he loved all his life dies before his eyes. After her death, he looks after her son, Prince Yeonsan.