Once Upon a Time

The film follows the exploits of a con artist and a jazz singer, portrayed by Park Yong-woo and Lee Bo-young, as they schematically plan to steal a diamond from the Japanese authorities. This unique premise combines elements of comedy and adventure, set against the backdrop of a tumultuous historical period.

With a runtime of 110 minutes, Once Upon a Time engages viewers with its clever plot and character dynamics. The film's combination of humor and action, alongside its historical context, creates an interesting narrative that can appeal to fans of various genres, especially those interested in stories about resistance during the Japanese occupation of Korea.