Shaun struggles with his role as Lea's partner after complications arise with the pregnancy and his instincts as a medical professional kick in. Meanwhile, Dr. Park, Dr. Andrews and Asher disagree on how to address an elderly patient's wishes.
Dr. Claire Brown and the team must face hard truths about what lines they are willing to cross when one of Claire's idols becomes her patient.
Shaun and Lea go on a camping trip to distract themselves from their grief over their miscarriage; Morgan and Park argue about the best course of treatment for their patient.
During part one of the two-part season finale, the St. Bonaventure team travels to Guatemala on a surgical mission to help patients at a rural hospital. Once there, the team faces a small community that is in desperate need of their help but are assigned the daunting task of identifying who they can help most. And while Shaun seems to be thriving in Guatemala, Lea is still struggling with the loss of her baby.
Dr. Shaun Murphy must perform a risky surgery on a patient without electricity when the power suddenly goes out; Dr. Lim and Dr. Mateo Rendón Osma's relationship deepens as they overcome difficulties during their surgery.
Shaun and Lea's upcoming engagement party has everyone in a festive mood; a young single mother learns her son may have contracted his cancer from a surprising source; Mateo finds out if his previous issues in America will be resolved.
Dr. Shaun Murphy and the team race to save a pregnant woman's baby and find her current situation as a convicted felon complicates it even more than they realize. Meanwhile, the hospital takes on some unexpected changes that the staff are not prepared for.
Shaun confronts Salen about the many changes she has implemented since coming on at St. Bonaventure; Glassman is forced to accept his new role at the hospital.
Dr. Shaun Murphy and the team treat a young girl whose father's personal research complicates their treatment plans; Dr. Park, Dr. Reznick and Dr. Lim's patient refuses a life-saving lung transplant.
Dr. Park and Dr. Murphy treat an elderly Asian man brought to St. Bonaventure by his daughter after being the victim of a hate crime; Lea goes behind Shaun's back to help raise his negative patient satisfaction scores.
Dr. Shaun Murphy and Dr. Alex Park grapple with a life-and-death decision and must decide between saving one patient over another; Dr. Morgan Reznick goes a little too far in her attempt to win Salen's favor.
Freddie Highmore
Dr. Shaun Murphy
Richard Schiff
Dr. Aaron Glassman
Hill Harper
Dr. Marcus Andrews
Beau Garrett
Jessica Preston
Tamlyn Tomita
Allegra Aoki