Michael DiBacco

Van Pelt's actions are called into question and her position within the CBI is jeopardized when a witness is murdered while she is assigned to his protection. Eric Winter returns as FBI Agent Craig O'Laughlin, and Pruitt Taylor Vince returns as J.J. LaRoche, an investigator with the Professional Standards Unit.

The team reopens the case of an innocent teenage inmate, killed in a juvenile detention center; Lilly reconnects with former love Saccardo.

Lydia and Josie investigate a complicated rape case on the Westside; John bonds with an abandoned teenager while also dealing with having to testify at his father's parole hearing.