A detective in the Seattle Police Department's violent crime unit, known for his integrity and sharp judgment, who provides an outside perspective on Keera and aids her in the case.

Keera's father, the head of the family law firm, and a former boxer known for his aggressive courtroom style and struggles with alcohol, who seeks to reconnect with his daughter.

Keera's client suspected of murdering his wife, characterized as a charming and enigmatic figure whose true nature unfolds throughout the story.

The eldest Duggan sister and managing partner at the family firm, who is reliable and administrative-focused, providing a contrast to Keera's trial prowess.

Keera's middle sister, serving as the firm's paralegal, who is volatile and has a different approach to life and relationships compared to her siblings.

Keera's former boss and ex-boyfriend, whose personal vendetta and professional misconduct create additional hurdles for her during the trial.