Once Upon a Time
The film is a heist comedy set in 1940s Korea, and stars Park Yong-woo and Lee Bo-young as a con artist and jazz singer who each plot to steal a valuable diamond from the Japanese authorities.
- Genre: Adventure, Action, Comedy
- Director: Jeong Yong-ki
- Cast: Lee Bo-young, Park Yong-woo, Kim Su-hyun, Sung Dong-il, Kim Eung-soo
- Country: South Korea