Paulyne Wei

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.

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.

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 (Marnee Carpenter) absconds to Carney’s Point New Jersey to confront Lila Gumb, the mother of Buffalo Bill. Recognizing the unique kinship she shares with Catherine, Clarice (Rebecca Breeds) volunteers to retrieve her.