The Best Episodes Directed By Matthew Penn

Mary's paranoid witness wants to reconnect with his son.

Brenda and Fritz's attention is diverted by problems on the job even though their wedding day has finally arrived, and bad blood between the members of the Priority Homicide Division threatens to cause one of the officers to leave the department.

Both Lindsay and Jill question their ethics over a rape suspect who is found murdered. Meanwhile, Lindsay considers taking her relationship with Pete to a new level.

The death of an autistic youth in custody reveals a multitude of unusual and possibly illegal therapies being used, but also parents reluctant to pursue a prosecution.

Briscoe bids farewell to the 27 as the prosecution of two women for killing each other's husbands comes to a successful conclusion.

Ellen convinces the FBI to radically change their approach in the investigation. Meanwhile, Daniel Purcell reenters Patty's life and becomes critical to her case against UNR.

A jogger killed in Central Park turns out to be the second wife of a former comedy club owner, who was acquitted of killing his first wife. And convicting him this time may hinge on tracing the path of a Columbian coin used as a subway token slug.

The murder of a corrections officer leads detectives to a women's prison where a guard was linked to an inmate Carmichael put away on drug charges and a confrontation with defense attorney Danielle Melnick.

Jamie Ross returns as a defense attorney to represent a previous client who has key evidence concerning a prisoner on death row.

A taxi driver finds that his passenger is dead, leading the detectives to a case involving an insurance scam and Holocaust victims.

A defense attorney who had just acquitted a cop killer is gunned down outside a Manhattan restaurant. The detectives start with police officers in the precinct of the injured officer, then to his brother, before they are led to a white supremacist who is part of a national network. McCoy is faced with the unlikely prospect that the defendant's attorney, his friend of 20 years and a friend of the slain lawyer, played a part in the murder of a Florida district attorney following the defendant's arrest. McCoy is able to make a deal that perserves the integrity of his adversary, but not without a cost.

A young girl is abducted in broad daylight, and the only link to the girl is an ex-convict who wants a deal before he's willing to talk.

The family of a man who once turned his customers into the police is slain, and the ensuing fracas pits McCoy against a corrupt D.E.A. agent.

Kate and Ben settle a dispute in Lake Tahoe; Lauren helps Justin with an impossible case.

The Boston Marathon turns into a crime scene when a shooter begins targeting runners. Racing to catch the killer before another shooting, Jane and Maura must conduct their investigation in secret so as not to cause a mass panic.

Maggie is perilously close to losing her job for insubordination, but still manages to maneuver her way onto the flight down to Rio de Janeiro. She reflects back on the rocky path she took to land her dream job, but it's her decision to do whatever it takes to keep it that surprises even her. Meanwhile, Kate has earned her stripes as a courier, but when she is given a difficult mission involving Niko, a Yugoslavian diplomat, she's unsure how to manage the task, as she tries to juggle their deepening personal relationship with her assignment. Finally, Ginny and Dean continue to play with fire in Rio, but Ginny's game playing with both Dean and her boss and lover, a Pan Am executive, is a source of contention with Dean.

After an infant is found dead in his crib, it's determined he was poisoned, and all evidence points to the child's au pair.

Curtis, angered by the attitude of an old colleague of Briscoe's, looks beyond the findings of an IAB investigation and turns up evidence of police corruption that puts the DA's office into competition with an ambitious judge and Briscoe under investigation for stealing evidence from a police lockup.

A discrepancy concerning the time of death of a drive-by shooting victim leads McCoy and Ross to initiate prosecutions against both the shooter and the doctor who harvested her organs as transplant donations.

Piper wants the prison's outdoor running track reopened, but in order to get it, she'll have to give her corrections officer something he wants.

Fontana and Green are baffled by a series of flu-related deaths until they discover that the victims were given fake vaccine. McCoy goes after the con man who distributed the vaccine for murder.

Briscoe and Curtis reopen a case that was closed in the '60s when a vehicle is dredged from the Hudson River containing the remains of a murdered man.

When Nicole Bailey, the ex-wife of a respected former senator, is found murdered and brutalised in her home, Green and Cassady look first at the senator, but follow the trail of clues to a dysfunctional family with a number of potentially embarrassing secrets. McCoy finds himself in the hot seat when he is forced to argue the case in front of a judge more interested in public relations than justice.

Cameron postpones her vacation with Chase in order to ask House to accept the case of an environmental radical who collapsed at a protest with unexplainable symptoms. Although suspicious of her motives, House agrees. Since she pushed him to take the case so emphatically, House forces Cameron to take the lead and run many of the tests on the patient. Meanwhile, House is unsure of Wilson’s new healthy diet.

The murder of a bail bondsman looks fairly routine until the chance words of the chief suspect uncovers possible case-fixing between a shady lawyer and an unknown contact within the judicial system.