Attorney Sahara (Masakazu Tamura) works as a public defender. Sahara keeps fighting for the truth regardless of money. He stands stands up for the weak without having regard for his own safety. Junko Tanaka is the younger sister of Sawara's deceased wife. She supports Sahara and his daughter financially and emotionally. Sahara's only daughter is Tsuruko. She is a member of an international volunteer doctor organization. Tsuruko is engaged with Kengo Sato (Tomomitsu Yamaguchi). Sahara works with Kenji Tsuruoka (Yoshimasa Kondo) & Hiroshi Tomita (Toshinobu Matsuo) at his law firm.

Then one day, a married woman is accused of killing her husband who is the president of a major construction company. A mysterious woman interrupts the case, which is related to a world wide magnate. A powerful man in the financial world knows the secret of current government. Attorney Sahara must now step in to defend the woman accussed of killing her husband ...