Kyu Hyun, Ye Eun, RM, and John Park, the smartest Kpop idols, join the Running Man crew to be brought to a desert island. They need to play various games in order to return home by the end of the day. Everyone is desperate to get out, including Gary who needs to work on his album the next day. Find out who will escape the desert island! Fool Gary until the end of the race. (Sources: Kocowa & Wikipedia)