Once a professional Korean handball player, Mi-Sook (Moon So-Ri) is now working in a grocery store after her team disbanded. Hae-Kyung (Kim Jung-Eun), now a coach for a handball team in Japan, returns to Korea to become the replacement coach for Korea’s national team. In order to improve the team she asks her former teammates, including Mi-Sook, to join the national team and regain their past glory.