South Korean director and screenwriter. He directed short films The Unbearable Heaviness of Nagging (2008), The Man (2009) and Oldmance (2014). He made his feature film debut with the drama One Way Trip (Geulroridei, 2015).
This is a story about four twenty-year-old friends who find themselves in unusual circumstances. Sang-Woo is preparing to join the military and goes away to a sort of a farewell trip with his best friends. They spend the evening drinking on a beach and happen to notice a man beating a woman. They help the woman but it turns out that decision has grave consequences…