Nana and her son Satoshi moved to a remote southern island with no relatives. They were stepmother and stepson, as Satoshi was the child of Nana's husband Ryoji. To protect Satoshi from Ryoji's violence, they fled to this island. Working tirelessly in the vast sugarcane fields of unfamiliar land, Nana quickly caught the eye of a local man, but Satoshi desperately protected her. Not as a mother, but as a woman... And Nana began to accept Satoshi's feelings, but just then, Ryoji appeared before them...
