Goren and Eames investigate when a doctor who had testified in a case involving the deaf and controversial cochlear implants is murdered, and find themselves teaming up with a detective who interprets for the deaf as they try to get answers in a case where no one seems willing to communicate with them.
Elenco: Kathryn Erbe , Courtney B. Vance , Eric Bogosian , Jamey Sheridan , Annabella Sciorra , Alicia Witt , Julianne Nicholson , Quincy Dunn-Baker , Michael Gill , Paul Wesley .