As the police and the Brewer family piece more of the case together, questions linger about who created Nick's virtual life and ended his actual one.

As the police and the Brewer family piece more of the case together, questions linger about who created Nick's virtual life and ended his actual one.

Ethan Brewer lost his father and so much more. But as he fights to restore his dad's reputation, has he found an online friend — or something else?

Ethan Brewer lost his father and so much more. But as he fights to restore his dad's reputation, has he found an online friend — or something else?

With the truth now out about Sarah Oxley, focus shifts to her brother, Simon, as questions arise about how far a grieving, protective brother would go.

With the truth now out about Sarah Oxley, focus shifts to her brother, Simon, as questions arise about how far a grieving, protective brother would go.

Reporter Ben Park will do anything for a big headline. But with Nick's case, he soon finds that his cutthroat tactics cut both ways.

Reporter Ben Park will do anything for a big headline. But with Nick's case, he soon finds that his cutthroat tactics cut both ways.

Emma Beesly arrives in Oakland to grieve and help set the record straight, but her presence only deepens the mystery around Nick's secret life.

Emma Beesly arrives in Oakland to grieve and help set the record straight, but her presence only deepens the mystery around Nick's secret life.

Big revelations raise questions about Sophie and Nick's marriage, and Sophie herself gets more stunning news from a stranger. Amiri questions a suspect.

Big revelations raise questions about Sophie and Nick's marriage, and Sophie herself gets more stunning news from a stranger. Amiri questions a suspect.

After connecting with Pia online, Detective Roshan Amiri finds himself embroiled in her brother's case while facing resistance within his own ranks.

After connecting with Pia online, Detective Roshan Amiri finds himself embroiled in her brother's case while facing resistance within his own ranks.

Pia Brewer races to find Nick when he appears in an online video, bloodied and holding a sign that reads: "At 5 million views I die."

Pia Brewer races to find Nick when he appears in an online video, bloodied and holding a sign that reads: "At 5 million views I die."