Mitsuko Suzuki (Rumi Sakakibara) and Ittetsu (Tatsuya Fuji) were a married couple. They robbed bank and stole 20 million yen. The couple then went missing and 10 years passed.

One summer day, their first child Kotetsu (Tsuyoshi Kusanagi), second child Kyosuke (Hirofumi Arai), third child Rena (Megumi) and youngest child Chihiro (Tomoya Nakamura) gather. In order to divide their parents' property, Kotetsu, Kyosuke, Rena and Chihiro hold their parents’ imaginary funeral.