The detectives are led to a missing professional football player.

Briscoe and Curtis investigate the murders of a wealthy man and his daughter.

When Alicia wins a verdict in a libel case involving a British businessman, she must quickly learn to navigate English Law when the case is retried in British court via satellite.

A criminal investigation leads to the search for a missing patient.

In two dramatic segments, police detectives bring in the lawbreakers, and then a crack team of district attorneys ensure that justice is served.

A school shooting brings several young victims into the ER, including the gunman.

A family feud threatens a girl's chance for a bone-marrow transplant.

Mobalage gives good news to Dr. Greene; Jeanie experiences a miraculous healing.

Pratt brings a gun into the emergency room; Weaver hides her pregnancy.

The team investigates a telemarketer's report of the murder of a petty officer after hearing it over the phone, and it appears to be a hoax until the body of the officer is found.

In the series finale, the POI Team — Finch, Reese, Fusco and Shaw — embark on one final mission to prevent Samaritan from destroying The Machine and cementing its hold over mankind.

Having taken on new identities provided by Root, the team members try to adapt to their new lives; when some find it difficult to ignore the machine's numbers, they put everyone at risk of being found by Samaritan.

Kira reluctantly returns to Bajor on a mission against Shakaar, her leader during the resistance movement.

Reese poses as a Secret Service agent to get close to the latest POI, a U.S. Congressman who may hold the key to derailing Decima's plans to bring a second Machine online.

Decima hunts down Reese and Shaw using Samaritan's feeds. Meanwhile, Greer sets a trap for Finch by targeting his former fiancée, Grace.

Police call Holmes and Watson to consult on a homicide that was "heard" by a cutting-edge gunshot detection system; a drive-by shooting reveals a connection between Shinwell and an unsolved murder.

The team takes desperate action in its race to prevent Samaritan from coming online and making them its first targets.

Reese and Shaw go to a H.S. reunion to shadow a prosecutor who may have been involved in a killing 20 years ago. Finch and Fusco compete with the FBI to find out why a government employee was killed.

While Reese and Shaw search for Finch and a way to stop Decima, The Machine gives them 5 new numbers.

Root and Finch race to save the machine after Samaritan locates it; Reese is caught in a showdown between Elias and Dominic.