The film "Season Change" starring Korean actors Bae Jong-ok, Lee Won-geun and Ji Yun-ho mainly tells the story of a mother who learns the secret between her son and his friend. Actor Bae Jong-ok will play the mother Mi-jeong, Ji Yun-ho will play the son Soo-hyun, and Lee Won-geun will play Soo-hyun's friend Yong-jun.