Once a professional Korean handball player, Mi-sook is now working in a retail store after her team disbanded. Hae-kyung, now playing as 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 team and regain their past glory.
Hae-kyung has them training hard, but the younger
