Danny's world is turned upside down when Michael Lewis (guest star Michael Imperioli) from the Attorney General's office obtains new evidence against Danny in the self-defense shooting case of Thomas Wilder. Also, Jamie and Eddie respond to a car crash involving a drunk driver who is a public figure, and Frank is asked by Grace Edwards (guest star Lori Loughlin), the wife of a slain police officer, to keep her only son out of the police force.