Carter administers to Gary Mednick (DON TOOK), an agitated car accident victim with a dislocated hip. Carter gives Mednick an injection of fentanyl (a narcotic painkiller). But Carter doesn't give him the full dosage. Later, Abby witnesses Carter covertly injecting himself with the remainder of the fentanyl. She reports her finding to Greene. Greene, Weaver, Abby, Benton, Chen and Anspaugh perform a drug intervention. Greene gives Carter an ultimatum--seek professional help for drug addiction or be terminated. Benton accompanies Carter on the plane to a drug addiction facility for physicians in Atlanta, Georgia

I love this episode for it showed how much everyone could pull together to show how they all wanted to help Carter. I also like how Benton shows the side of him that cares.