After receiving tragic news, Jake refuses to give up on a beloved patient, landing himself in conflict with several Westside surgeons and when Amy's neuro tests elicit memories of Danny, she pushes herself too far. Also, TJ and Sonya treat Dr. Peter Douglas for a painful condition and learn more about him than they ever wanted to know.
Dr. Amy Larsen must navigate an unfamiliar world after a brain injury erases the last eight years of her life. She can rely only on her estranged 17-year-old daughter, whom she remembers as a 9-year-old, and a handful of devoted friends, as she struggles to continue practicing medicine, despite having lost nearly a decade of knowledge and experience.