Knox is a student grappling with self-esteem issues and his relationship with his father, striving for acceptance and personal growth. His journey involves tackling personal insecurities and exhibiting bravery under pressure.

Phoebe is defined by her free-spirited nature and family dynamics, as well as her experiences of grief and self-forgiveness. Her role deals with challenging social norms and evolving relationships.

Emma, the older sister of Phoebe, is a studious and reserved individual who initially struggles with family tragedy and personal vendetta. Her character undergoes significant change as she addresses her past actions and reconciles with her sister.

Owen is the youngest sibling in the Lawton family, characterized by his intelligence and innocence. He is mainly involved in the storyline as an observer, impacted by family events and secrets.