
Numbers: Frienemies
Charlie is forced to turn to his archrival for help when a vigilante group goes after a career criminal.

Charlie is forced to turn to his archrival for help when a vigilante group goes after a career criminal.

The team sifts through various rumors about a controversial charity organization to find the guilty party after its office building is bombed.

When a passenger train collides with a freight train transporting toxic chemicals, Don and the team must rescue trapped passengers, and determine if foul play was involved.

Two rock climbers in possession of a large stolen diamond are killed, and Don and the team hunt for the murderers Charlie considers whether he should have his FBI clearance reinstated.

Differing beliefs have Don and Charlie at odds when they investigate a case that involves national security Megan faces a crisis of conscience.

The team uncovers a conspiracy of embezzlement and bribery while investigating the murder of a young rap star.

A mass poisoning at a cult compound leads the team to a complex murder plot.

Don's team tries to figure out the motive when the family of a fugitive (Sharif Atkins), on the run for murder, is kidnapped by a gang of military thieves.

Robin, an old flame of Don's, returns to prosecute an incarcerated criminal, but when three witnesses involved in the case are murdered, Don and the team fear she will be the next victim.

During a bust of an inner-city meth lab, Don's instinct leads to the arrest of a bystander who has a greater scheme planned.

A serial rapist uses his position as a police officer to ensnare his victims.

A car crashes into a coffee shop and kills someone the investigation reveals that it was not an accidental loss of control.

Don and his team look into the murder of a young woman in an up-and-coming actor's Hollywood Hills mansion.

Don, Charlie and the team must track down Granger, who has escaped from FBI custody.

Following an explosive standoff on a bridge, Don and Charlie discover a buried secret that will change the FBI team.

Thieves hijack a truck full of medical supplies, $50 million intended for a Zambian relief effort, and two aid workers.

Don uncovers a potential terrorist plot targeting the Los Angeles water supply.

When a death-row inmate wants to divulge the locations of bodies he buried when he was a mob hit-man, Don suspects an ulterior motive.

While searching for a serial letter-bomber, Don and Charlie disagree over whether a previously suspected bomber is responsible for the latest murder.

While investigating a rash of deadly restaurant robberies, the FBI discovers that the thieves steal customers' credit cards to route money to offshore accounts Don must talk to an occupational psychologist.