Watch Once Upon a Time

During the final days of Japanese rule in Soul, Korea in 1945, a well-connected con artist, Kanemura, falls in love with a jazz singer, Haruko, who also moonlights as a cat burglar. When Haruko manages to steal a 3,000 carat diamond before Kanemura can, he must find her before the Japanese military police can do so. The lives of not only Haruko and Kanemura are at stake but the lives of innocent civilians as well as the final days of the Japanese rule come to an end.