The drama revolves around a team that investigates traffic crimes. They track down crimes such as insurance fraud and retaliatory driving, and work to uncover the truth behind those crimes.

Recently returned to South Korea, an actress in her forties is staying with her friend and her cat. Meanwhile, an aging poet in declining health lives alone after the death of his own cat. One day, each receives a visit from a different young aspiring artist, who come equipped with questions about their careers and life itself.

A young actor explores the surroundings, waits for the right light to emerge and watches the horizon from the coast.

Iris, a woman abroad in Seoul, teaches French and English in an idiosyncratic fashion that allows her to pursue her own philosophical and personal interests. Through four encounters over a single day, Iris probes students and strangers for information about poetry, their own histories, and their relationship to their egos.