Asagao (Juri Ueno) is a rookie forensic scientist, who works at a university forensic medicine class in Kanagawa Prefecture. She is a licensed doctor and respected by those around her. Asagao lives with her father Taira (Saburo Tokito), who is a veteran detective. Asago's mother died in the 2011 Tohoku earthquake disaster and her mother’s body was never found.

One day, Asagao’s forensic medicine class unexpectedly works with the investigation section of the police department. When a dead body is found, the dead body is transferred to Asagao’s forensic medicine class. Asagao now works with her detective father.

Takanashi Shoko is a former lawyer. She was disbarred from the law profession due to an incident. Later, she persuades a university professor, who is accredited as a lawyer, to open a law firm. Takanashi Shoko hires a lawyer and assistants to work at the law firm. The team goes after legal victory. They go up against a large firm in a civil suit. While working on the suit, the team experiences difficult situations.

A bullied woman vows vengeance after her husband cheats with her childhood tormentor. Reborn as a new identity through drastic transformations—even her dominant hand—she infiltrates their lives to orchestrate a brutal, calculated revenge, reigniting a toxic cycle of betrayal.