A cardiologist is charged with murder when a girl dies during surgery; two men are shot in a subway; and a construction worker is found dead in his apartment.
A detective is murdered; a woman's former boyfriend is suspected of killing both her and the much older man she had been seeing; and an actress dies from an overdose.
A sleazy photographer is murdered; the leader of a controversial African-American rights movement is assassinated; and a priest-turned-lawyer defends a murderer.
A paedophile is murdered on live TV; a tramp is attacked by a vigilante; and a rock star is accused of rape.
Briscoe and Curtis investigate the abduction and murder of a teacher; a woman's body is found in a lift; and a student is found stabbed to death in his flat.
A pizza delivery man is murdered; a stolen credit card is linked to teenage lovers; and a Navy lieutenant stands trial for murder.
Briscoe and Curtis (Benjamin Bratt) discover an illegal adoption ring operating from Russia; three police officers are charged with a hate crime; and a teenager is used as bait in a drugs sting.
A man goes on a shooting spree in Central Park; a 10-year-old is suspected of murder; and a civil court judge is shot.
A disabled boy dies in an apartment fire; a woman is killed at a subway station; and Briscoe and Green investigate the murder of a violinist with the New York Symphony Orchestra.
A woman dies in an attack by a pit-bull terrier; a Vietnam veteran is murdered; and a wealthy widow is implicated in a hit-man's murder.
Briscoe and Green investigate the fatal shooting of two professors; a teacher is found dead; and a rock singer dies in suspicious circumstances.
Briscoe and Green hunt for a serial killer; a notorious bounty hunter is murdered; and a vial containing a sample of the Sars virus is stolen during a carjacking.
An Iraqi immigrant kills a woman who served in the second Gulf War; a woman is accused of murdering her husband's mistress; and a recently released convict is shot dead.
A girl is abducted during a carjacking; Green and Fontana (Dennis Farina) call on the Special Victims Unit to help them uncover the truth about the death of a man; and a 10-year-old murder investigation is reopened.
A police officer is killed during a botched robbery; a photo of a murdered woman appears on the internet; and a girl dies in a building explosion.
The detectives investigate two suicides that seem to be linked; a kidnapping that occurred during a blackout is investigated; and a security guard is injured when a package explodes at a scientific research lab.
Bernard (Anthony Anderson) and Lupo (Jeremy Sisto) investigate when a stockbroker dies on an operating table; a man with learning difficulties holds the key to a murder; and the murder of a 17-year-old boy is linked to a polygamous Mormon leader.
The death of a war veteran is investigated; a crime-scene investigator is killed in her apartment; and Lupo and Bernard discover a possible terrorist threat.