He next starred opposite award-winning actress Jeon Do-yeon in the 2015 thriller '' The Shameless '' ; Kim played a detective who falls for the girlfriend of the murderer he is investigating . '' The Shameless '' had its world premiere at 2015 Cannes Film Festival in the Un Certain Regard section . Kim was next cast as powerful nobleman Heungseon Daewongun whose concubine takes up pansori in the period film '' The Sound of a Flower ''
2015 Cannes Film Festival
2015 Cannes Film Festival
Kim Nam-gil