What Happened Last Night? is a 2008 Korean-language Comedy movie written by Jung-min Kim, Hak-yeol Yun and Thambi Ramaiah. The movie is directed by Jung-min Kim and Thambi Ramaiah and produced by R. P. Poorani under the banner of GR Gold films. Yoo-jin is a party girl with lots of male acquaintance's, but no boyfriend. After a night of heavy partying she wakes up alone in a hotel-room certain that something happened last night. She then goes on a hunt for the missing guy. What happened last night? features Murali in the lead role along with an ensemble cast including Prathyusha, Vadivelu, Napoleon, Nassar, Ji-won Ye and Jae-hun Tak. The music was composed by Deva. Cinematography was done by B. Balamurugan and editing by Pazhanivel. It was released on 14th August 2008.