Echo's murdered older sister whose death and diary entries drive the narrative. She was a victim of blackmail and murder by an internet predator connected to Jason and Tom's exploitation ring.
Echo deeply mourns her deceased sister and seeks closure through her diary.
Marc was Zoë's romantic partner before her death and was initially suspected by Echo.
Carley was Zoë's closest friend but betrayed her by participating in the crimes.
Jason exploited and murdered Zoë to silence her and protect his operation.
Tom participated in the sexual assault and exploitation of Zoë.
Explore the full interactive character relationship map of Saving Zoë