Paulyne Wei

A shocking turn of events ensues when Amy and Jake treat an expectant mother injured during a robbery; Michael is challenged to open up when Katie's therapist invites him and Amy to a session.

Charlie fights for his life at Westside with Hannah by his side; a familiar face returns to Westside and Amy is not happy about it.

The search for Amy's hacker intensifies when the hospital finally brings in the FBI; Hannah, devastated by the death of her patient, works with Amy to treat a sick older man whose daughter believes has been poisoned.

After receiving tragic news, Jake refuses to give up on a beloved patient, landing himself in conflict with several Westside surgeons; when Amy's neuro tests elicit memories of Danny, she pushes herself too far.

A patient forces Amy to confront the realities of medical tourism; TJ helps a veteran with his prosthetic; Joan drops a bombshell.

Catherine Martin escapes to Carneys Point, N.J., to confront Buffalo Bill's mother, Lila Gumb; Clarice volunteers to be the one to find Catherine before she commits a vile act and becomes a monster herself.