Meet Kim Seol Woo, aka Agent K, agent extraordinaire. His job is to track down wood carvings that could implicate corrupt chaebol Mo Seung Jae in a finance scandal; they contain details of a slush fund that his grandfather saved for 40 years. Put simply, bribes, cash that is unaccounted for. This wood carving is in the hands of the Russian oil tycoon Chairman Victor. Chairman Victor has ties to Yeo Woon Gwang.
Park Hae Jin as Kim Seol Woo
Yeo Woon Gwang is an actor and a spoiled brat. Famous for the bad-boy and villain roles he adopts, he does many of his own stunts, having been a stuntman before he turned to acting.