Ji-Hyun's (Nam Gyu-Ri) life seems to be storybook perfect. Her parents adore her and her friends all seem to admire her. Ji-Hyun is also engaged and set to marry her fiance Min-Ho (Bae Soo-Bin) in just a few days. Meanwhile, Lee-Kyung (Lee Yo-Won) is a woman who is completely distraught over her life and frequently contemplates suicide. She works the night shift at a convenience store, while sleeping in the afternoons.