Yuri was raped several decades ago, and shortly afterwards, she lost her husband in a freak accident, plunging her life into rock bottom. She gave birth to an underprivileged child, Shizuku, and raised her lovingly on her own. However, the busy mother and teenage daughter were living separate lives. The man who raped them spotted them on the street and grinned. He instinctively realized that she was the woman he raped, and tracked down their home...