After finding out the gender of their unborn child, Lea's enthusiasm prompts Shaun to make an effort to be a more supportive partner. Meanwhile, the team treats a navy pilot whose previous doctor's misdiagnosis compromises her chances at a full recovery.

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.