A Mysterious Woman is a captivating story of Nyang’arisa, the protagonist and a woman who chose a life of crime for survival. Unlike what society is accustomed to, Nyang’arisa joins a group of men, her ‘business partners,’ to make a living through an unlawful acquisition of what belongs to others.
After some time, Nyang’arisa finds love in a young, hardworking, and loving man, Michael, whom she later marries. The thought of Michael knowing of her life in crime makes her scared and restless. She chooses to lead a mysterious life, with her history hidden from her husband and family. Nyang’arisa builds a new family, her tainted past notwithstanding. However, she lives always looking back over her shoulder with the nagging thought that her past might one day catch up with her.
True to her thoughts, her past catches up with her as she ends up spending the rest of her life behind bars.