Positive I.D.s - S3.E21

Grad tries to persuade a hesitant Kronk to perform a double mastectomy on a healthy woman does not have cancer but who does have the gene for breast cancer and a family history of the illness. Austin struggles to get a reluctant Sara into an exclusive girls school. Nyland returns to work following his accident and throws himself into trying to identify a severely beaten and comatose young woman.