Dennis struggles over whether he should listen to his gut, or to Jeffrey's advice, in treating a man who doesn't speak English; Aaron is upset when Alan gives Camille advice about their property settlement; after Billy recommends amputation to a man with a gangrenous leg, Diane offers the use of maggots as an alternative treatment, but the patient has a great deal of difficulty in overcoming the ""ick"" factor of Diane's suggestion; Phillip seriously injures his opponent in a charity boxing match; Aaron and Camille sign the papers that finalize their divorce.