Kaira is a budding cinematographer in search of a perfect life. Her encounter with Jug, an unconventional thinker, helps her gain a new perspective on life. She discovers that happiness is all about finding comfort in life's imperfections.
Woo Jin takes care of his son Ji Ho alone after his wife Soo A passed away. Before she passed away, she promised she would be back on a rainy day one year later. One year later, Soo A appears again, but she does not remember anything.