Lee Sun Gyun And Kim Hye Hwa Showcase Fantastic Teamwork That Deludes Their Audiences In “Payback” “Payback” has shared a sneak peek of the fantastic teamwork between Lee Sun Gyun and Kim Hye Hwa! SBS’s “Payback” tells the revenge story of those who risk everything to fight a money cartel that has colluded with the law. The drama gives viewers both thrills and catharsis through its portrayal of those who refuse to remain silent as they fight against incompetent and unjust authority in their own way. Lee Sun Gyun stars as reclusive money dealer Eun Yong, and Moon Chae Won stars as Army Major Park Joon Kyung, an elite judicial officer. In the newly released stills, Eun Yong and Hong Han Na (Kim Hye Hwa) give a presentation in front of the prosecutors who are in power including Oh Chang Hyun (Lee Ki Young). Eun Yong overwhelms the crowd with his powerful voice and relaxed gestures.