Erin's trial against a human trafficker is jeopardized when the judge is found dead. Danny & Baez are on the case to investigate foul play.
A shooting incident leads Briscoe and Curtis to a teen who had been given to a drug dealer to settle his mother's drug debts.
When a teenager is found murdered, Detectives Briscoe and Green suspect a school bully who displays an avid interest in martial-arts weapons.