Grief helps clarify Jake's feelings for Amy, and a flashback to the pandemic reveals the truth about why he stayed at Westside. To Hannah's surprise and dismay, Charlie goes too far with their plan to destroy Amy, causing explosive repercussions.
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.