S1, E52: Leeteuk and Yesung from SUPER JUNIOR host this variety show. Every episode features different world-famous stars and challenges them to complete exciting missions. This episode features the popular new group, Xdinary Heroes. They play a traditional Korean game with DAY6's DOWOON, but with a twist. They use real people as game pieces. Then, the members put their speed and brain power to the test to win a challenging round of five-in-a-row. Finally, the legendary J.Y. Park calls in.