As Chief of Surgery Dr. Audrey Lim struggles to cope with the residual emotional trauma of COVID-19, she encounters a young war veteran fighting debilitating PTSD. After discussing his case with the team, Dr. Claire Browne suggests a radical treatment to help him. Meanwhile, still reeling from the recent loss of his mentee’s patient, Dr. Shaun Murphy declares he doesn’t want to teach the new residents anymore. And elsewhere, an eccentric patient keeps the team entertained.

On their first day as surgical attendings, Dr. Shaun Murphy and Dr. Alex Park are introduced to the first year residents they will be overseeing, Dr. Danica Powell and Dr. Daniel Perez,who make quite the first impression. Meanwhile, Lim returns to work while facing her new reality and the emotions surrounding the changes.