Rooftop Prince S01E19 - The Grand Wedding of Prince and Park Ha

Park Ha gets hit by the car. As consequence of the hit, her liver is damaged and the only one who can save her is Se Na. Tae Moo gets arrested while trying to leave the country. After the operation, Se Na turns herself in. The boys start to return to Joseon, but before Lee Gak vanishes he performs a symbolic marriage ceremony with Park Ha.