The residents agonize over their upcoming exam results; Arizona's childhood friend needs medical help; the doctors try to help a patient missing one third of his skull; Julia wants to start a family with Mark.
The team searches for Audrey West, a young mother with one month to live.
The agents pursue an Indian mystic who can manipulate the human mind.
Kevin helps Randall and Beth with a project, Kate contemplates a big gift for Toby, and Jack and Rebecca talk about their future.