It's 1992 in Busan. Dong Gil is a crazy fan of Seo Tai Ji and he lives with his dad Guk Jin, his younger brother Yeong Gil who's half-black, half-Korean. A year ago, Dong Gil found out that Guk Jin isn't his real father. And due to Guk Jin's different treatment of him from Yeong Gil, he decides to leave the house. But he's just 11 years old. He can't just leave his house.
He decides to become Seo Tai Ji's apprentice and seeks a way to earn money for transportation. Then he finds out that a dance contest with $1,000 prize is going to happen and plans to participate in it with Hyung Mo and his gang.
Main Cast: Choi Kwon Soo, Park Isaiah, Yoo Oh Sung, Ahn Mi Na, Jo Jung Chi