Tough New York Assistant D.A. Tracey Kibre tackles the murder of an aspiring Broadway actress but has little evidence to prosecute the suspect – an acclaimed but arrogant theater producer who smugly knows that the police have found no blood or even a body.

Kibre and Gaffney must prosecute an accused cop killer, who was shot by the police 41 times.

Kibre and Gaffney take on the job of prosecuting a man who is suspected of killing a pedophile, whom was recently paroled from prison.

Kibre must prosecute three boys, who implicate each other in a rape and murder, only she can't decide who is telling the truth.

Kibre and Gaffney must prosecute a nanny accused of killing the baby she was caring for by causing shaken baby syndrome. The only problem is they receive a judge who favors the defense since he was a former legal aid attorney.

Kibre tries a celebrity basketball star accused of raping and murdering his mistress. However, she runs into trouble when the star's wife has a slip of the tongue on the stand.

Kibre prosecutes a man who shot up the bank where he worked, killing the woman responsible for his son being in a coma. She runs into trouble when the man decides to represent himself, and the jury is sympathetic for him.

Kibre prosecutes an elusive career criminal for the murder of a sleazy ex-cop and the shooting of a detective. As Kibre's office works with Detective Fontana, they discover their prime suspect might also be a producer of snuff pornography. When a sting goes bad and a shocking courtroom development cuts the legs from under her case, Kibre's career teeters on finding why the shootings were committed in the first place.

This crossover starts on Law & Order S15E20 Tombstone (I).

Kibre tries a man who got away with murder, and she is desperate to convict him.

Kibre prosecutes two cops for the murder of a man being held in custody, who was sodomized by the two officers. However, she hits a wall when none of the officers will talk about the events of the evening in question.

ADA Kibre works with Detectives Stabler and Benson to prosecute a serial rapist Gabriel whose trail of victims through the years has been whitewashed by his wealthy and protective mother Eleanor. Kibre must also overcome witness intimidation – and even sees her crucial DNA evidence tossed out – but the slippery suspect's lawyer has yet another surprise under his sleeve.

The crossover starts on Law & Order: Special Victims Unit S06E20 Night (I).

Kibre prosecutes the man accused of murdering a transvestite, but she runs into trouble when his father confesses to the same crime.