Madtown, composed of Jota, Daewon, Moos, Buffy, Heo Jun and H.O., debuted under J.Tune Camp in 2014 and after the agency closed, they moved to GNI Entertainment last December.
Starring Seol Kyung Kyu, Kim Nam-gil, AOA's Seolhyun and Oh Dal-su, the movie topped the box office on its opening day on September 6 with 143,583 in tickets sold and gross of US$947,003.
Seol Kyung Kyu drew flak last month during the press conference for the movie when he belittled Seolhyun by calling her a "baekchi" beauty or "dumb blonde."
The film is about the Gwangju Uprising in 1980 in South Korea. Song Kang Ho is the taxi driver named Kim Man-seob who takes TV journalist Peter (Kretschmann) from Seoul to Gwangju.