Morgan and Shaun's pregnant patient with twins has pain, forcing the doctors to grapple with a decision no one wants to make; Shaun asks Lea to move back in despite her reservations.
Cast: Freddie Highmore, Antonia Thomas, Fiona Gubelmann, Will Yun Lee, Christina Chang, Hill Harper, Richard Schiff, Paige Spara, Adam Beach, Summer Brown, Noah Galvin, Bria Henderson, Brian Marc