Ad-lib Night (2006)
Original title: 아주 특별한 손님
Ad-lib Night is a 2006 Korean-language drama movie directed by Lee Yoon-ki, with a running time of 1h 39m. It stars Han Hyo-joo, Kim Young-min and Choi Il-hwa.
A young girl is asked by strangers to impersonate a prodigal daughter to fulfill a father's dying wish, and in doing so tests the fragility of family bonds.