Tomikawa Yosuke (Miura Tomokazu) is the head of human resource at major steel company. His wife Mizuki (Kuroki Hitomi) is a Japanese language teacher at a private junior high school while their daughter Shiori (Maeda Atsuko) works for a jewellery maker and their son Hikaru (Kudo Asuka) is job hunting. Something unanticipated causes this seemingly peaceful family to start to fall apart and head in an unexpected direction.