Injured Steve and Jesse help evacuate hospital bombing survivors, while Mark works heroically to save Amanda.
Mark is convicted and sentenced to death for the murder of a mob boss suspected of gunning down Detective Steve Sloan.
Three months after the execution of Lewis Sweeney, explosions are still rocking the LA area every four days. The unpopular Dr. Sloan continues his efforts to nail Carter Sweeney for the bombings.
Dr. Sloan insists that a man he helped condemn to death for a series of bombings is guilty, even after a post-execution explosion.