Movies Like MARY STAYED OUT ALL NIGHT

Wi Mae-ri (Moon Geun-young) is the cheerful, pragmatic daughter of a failed businessman who had grown used to being constantly on the move to escape from debtors. She becomes fast friends with the free-spirited indie singer Kang Mu-gyul (Jang Keun-suk) when she nearly ran him over in a car. Meanwhile, her father Wi Dae-han (Park Sang-myun) is saved from his debtors by his old friend, Jung-suk (Park Joon-gyu), who had just returned from considerable success in the Japanese entertainment industry. Jung-suk, who had harbored a secret love for Mae-ri's mother, sets up a deal with Dae-han to have Mae-ri marry his son, Jung-in (Kim Jae-wook). In her desperation to escape this predicament, Mae-ri begs Mu-gyul to pose as her husband, and finds herself in even more trouble than before when her father proposes a 100-day period in which she has to divide her time equally between Mu-gyul and Jung-in, after which she has to decide who to marry.