Com ideias consideradas politicamente incorretas e inadequadas para 2024, um pai solteiro faz de tudo para voltar a 1986.

Cheio de problemas, um policial desesperado se envolve num acidente de trânsito e foge sem prestar socorro. Mas uma testemunha pode complicar a vida dele.

Kenji Yamamoto's father died from using a stimulant drug. His life fell into desperation. Kenji then joined a crime syndicate. There, he meets the gang's boss Hiroshi Shibasaki. Hiroshi reaches out to Kenji and they developed a relationship like father and son. As time passes, Kenji has his own family.