In 1983, college freshman In-woo falls for fellow student Tae-hee. His relentless pursuit pays off when, during a hike, they declare their mutual love and decide to seal it with a bungee jump in New Zealand. At the moment of leaving Seoul, In-woo waits in vain at the station for Tae-hee, who never shows up. Seventeen years later, In-woo – now a high school teacher with a family of his own – starts seeing idiosyncrasies of his former lover in a male student, and slowly becomes obsessed with him. As the mystery of who this boy might be unfolds, In-woo must deal with gay jibes and his own memories of Tae-hee to try and make sense of it all. A powerful romantic drama that tries to answer the question: can love endure forever? Using a cyclical structure, Director Kim Dae-seung opens and closes his film following the course of a river, which suggests that love is never-ending, just as the current that never stops. He elevates love above and beyond classifications such as sexuality, boldly challenging notions of heterosexism and what constitutes the ‘norm’.