A Shot in the Dark

The 15-year-old son of a seriously wounded policeman is given the authority to decide the course of his father's treatment, and he turns to Ray for advice. Carter accompanies Wendall rock climbing. Luka begins to take a more active role in Alex's life after he's suspended for bringing a copy of Maxim magazineto school. An exhausted Chen returns to work, where Pratt finds her stealing potassium.