Physician, Heal Thyself

Raymond Wilkes is traumatized when he's caught in the middle of gunfire at his school's playground. Keith questions his parental instincts when his first thought is to treat the wounded rather than protect his son. With no one else around, Aaron is forced to cut into a patient to save his life, and does it successfully. Kate and Lisa seek counseling for the cabin incident. Jack makes a commitment to Lisa. Phillip reconnects with Stephanie.