As COVID-19 swept through the world, the carnage of over a hundred dead people of this city was a direct result of gun shots, not a pandemic. Grandmaster Jo had poured everything in his life into Taekwondo. The spirit and the virtue of Taekwondo changed the minds of the children in this city. Frantzdy, an exceptional student of his, now dreams of becoming such a grandmaster. Although this boy's reality has no promised future, the teachings of the grandmaster are engrained in his mind. Dreaming that someday he will also be someone who gives courage to another, a glimmer of hope is captured.