Curtis and Briscoe investigate the death of Josef Moussad, an Arab man found behind a dumpster, the victim of an apparent mugging. The detectives soon realize that Moussad had brought a doctor into the country to perform aclitoridectomy on his young niece, and suspicion turns to the family. Ross is horrified that young Alison's grandmother and uncle were both in full support of the operation, which makes it hard for her to prosecute the case objectively.