Taeko and her husband, Jiro, are living a peaceful existence with her young son Keita, when a tragic accident brings the boy's long-lost father, Park, back into her life. To cope with the pain and guilt, Taeko throws herself into helping this deaf and homeless man.
Kazumichi Tsuji is a bored office worker in questionable relationships with two women at work. One day he meets the intriguing Ukiyo Hayama at a convenience store. However, having her in his life brings nothing but trouble.
This mini series follows the life of the people on the last train bound for Nagoya. Every new season is a snap of their lives a year after the previous season. This is a show that brings you laughter, moves you to tears, and tugs strongly at your heart strings. All tickets aboard the last train bound for Nagoya!