Pride and Sonja are attacked while returning to New Orleans from Texas during a mission to escort a key witness in the trial of a notorious arms dealer.
As a city-wide blackout causes problems for law enforcement officials and emergency response teams in New Orleans, Pride sets out to investigate a murder.
A Japanese tourist, who was gunned down while sight-seeing with her husband, leaves detectives suspicious of an alleged conspiracy plot involving her beau.
Briscoe and Green are called upon to probe the death of a wealthy caviar salesman who was found dead following his honeymoon with his much younger bride.
McCoy and Southerlyn try to build their case against an Iraqi woman whose lawyer claims his client should be tried under the terms of the Geneva Convention.
Fontana and Greene investigate a suspicious death attributed to an explosive ferry accident in Manhattan; a lawyer uses 9/11 post-stress disorder as a defense.
A corrections officer on trial for murdering a paroled inmate claims the crime was a pre-emptive measure to save his own life from a neo-Nazi death plot.
A career con man is arrested when nine people die after receiving counterfeit flu vaccines and the new ADA promises justice to the families of the victims.