When a confession is entered as proof that the girlfriend of a police killer is guilty of the murder, Garza and Al must find out if a Miranda Rights violation occurred. The violation would disregard the confession and protect the girl's right to remain silent. Further complicating the incident is the fact that this defendant is the daughter of Cyrus' nemesis Senator Sidney Vidalin. Eddie and Mereta follow their own investigation when they dig into Lucinda's past and discover something shocking.