Elfina Luk

A young married couple must choose between saving the wife's life or their future ability to start a family; when Dr. Lim must take care of some personal business, she asks Dr. Murphy and Dr. Reznick to oversee the emergency room.

Dr. Murphy and Dr. Reznick must deal with two brothers who are bargaining over life and death; Dr. Brown's friend who is dying of cancer asks her for something she doesn't think she can give her; Dr. Glassman deals with the effects of his treatment.

Shaun recalls his own past to help an intellectually disabled teenager face separation from his mother; Claire is put between an injured teenage rock climber and her worried parents; Glassman's post-op hallucinations force him to confront a tragedy.

Dr. Shaun Murphy and Dr. Alex Park treat two patients who collapse at the local airport whose symptoms point to an infection that may become airborne.

Dr. Murphy feels overwhelmed by the chaos and noise in the emergency room; Dr. Reznick struggles to keep her patients alive; Dr. Lim fights for her life.

Dr. Murphy treats a patient who has an illness that is not only unpredictable in nature but also unlike anything he or the team have seen before; Dr. Claire Brown continues to work through her grief, still reeling from Dr. Neil Melendez's death.