4th Place (2016)

Gwang Soo, a promising teenaged swimmer, skips training regularly because he is overconfident of his ability. His violent coach gives up on him and Gwang Soo quit swimming. Years later, Gwang Soo works as a swimming instructor. Elementary school boy Joon Ho always ranks 4th in competitions, making his mom impatient. She looks for a personal trainer and finds Gwang Soo.