Kazuhiko Moriyama (Yutaka Takenouchi) is a hard working father who supports his family by selling stolen goods. His wife Satsuki (Yasuko Matsuyuki) is a con artist specializing in marriage fraud. Their eldest son Jun is training to become a counterfeiter. Their eldest daughter Asuka is studying hard for high school entrance exam. Their youngest son named Takashi is a precocious 10-year-old boy who understands very well that his family leads a life of crime. Their biggest secret is that they’re all strangers living under false pretense as a family. One day, Satsuki’s target Mitsuru kidnaps her demanding Kazuhiko a ransom of 10 million yen. Jun prints counterfeits with his boss’s help and the family faces the kidnapper. Seeing Satsuki’s face is brutally beaten, Takashi overreacts and they meet an unexpected situation.