SBS’s “Payback” tells the thrilling revenge story of those who risk everything to fight a money cartel that has colluded with the law.

The newly released stills capture Lee Eun Yong in Mongolia, working diligently to pull the weight of 100 people. While in Mongolia, Eun Yong presents himself as a nomad as he travels on horse around the country’s vast plains. He lives a leisurely life and gets along seamlessly with Mongolian locals.

For “Payback,” Lee Sun Gyun filmed in Mongolia last summer for six days. In addition to learning the Mongolian language necessary for his conversation scenes with locals, Lee Sun Gyun also put lots of effort into practicing horseback riding in preparation to film.

The producers of “Payback” shared, “Despite it being a difficult filming schedule, we were able to finish safely thanks to the efforts of many people. Incredible scenes, that were only possible because of Lee Sun Gyun, were created successively. Mongolia’s exotic scenery and the image of Lee Sun Gyun naturally meshing in with that will make it impossible for you to look away, even just for a moment.”

“Payback” premieres on January 6 at 10 p.m.