Numb3rs

Don and his team hunt for the killers of two rock climbers found in possession of a large diamond. Also, Charlie decides if he should try to get his FBI clearance reinstated, and a new agent joins the team.

The team investigates a pattern of increased ATM kidnappings when a woman who was abducted and forced to withdraw random amounts of money from her ATM is murdered. Also, Charlie meets the man who will decide the fate of his FBI security clearance.

When eight people, including two police officers, are executed in a coffee shop, an LAPD detective gets the team on the case, and they uncover a trail of blackmail, romance and corruption. Also, McGowan's investigation of Charlie and Don deepens.

Don and his team are called in to help a veteran FBI agent track down a con man who has eluded him for years. Also, Agent McGowan hands down his decision on Charlie's security clearance and Don's future with the FBI.

The team hunts a crew stealing high-end goods from a shipping service and looks to an employee with savant-like abilities to lead them to those behind the scheme. Also, when one of Don's men is killed on duty, he questions his faith in the FBI.

While on a date, David catches a disappearing act at a magic show but quickly becomes involved in the performance when the magician really vanishes.

The death of a family friend, who's a former pro-surfer, is ruled an accident. The team investigates, uncovering a startling connection to another crime.

When a passenger train collides with a freight train carrying toxic chemicals, Don, Charlie and the team begin to investigate if foul play was involved.

The bombing of an influential charity's headquarters forces the team to sift through various rumors about the true reach of the organization's power.

When a vigilante group goes after a known criminal mastermind, Charlie is forced to turn to his rival for help. Also, Don wrestles with his emotions towards embracing religion.

Don looks toward his newly found religious beliefs to help him contend with an escaped criminal bent on revenge.

The team has only four hours to stop a group of hijackers who take a bus full of Hollywood tourists hostage.

Feud between rival Chinese gangs leads to the kidnapping of an undercover agent and the re-appearance of the enigmatic Samuel Kraft.

Stolen pair of "kicks" leads the team into the world of sneaker collecting after a foreign Ambassador finds his prized pair missing.

When Robin's seemingly strong case against a weapons smuggler falls apart, the team decides to look into the jury who heard the case.

To stop a new drug from hitting the streets, Charlie devises a plan that could put Liz in harm's way.

When a super computer is the prime suspect in the death of cutting-edge scientist, the team must use new means to crack the case. Meanwhile, Charlie weighs a compelling job offer.

The team has only hours to investigate a last minute tip that could exonerate a dangerous mob boss on the eve of his execution. Meanwhile Charlie's attempt to help the CalSci basketball team break their incredible losing streak leads to some interesting outside help .

The investigation into a professor's death takes a dangerous turn when the team finds their lead suspect has ties to a radical animal rights group.

When the FBI is called in to investigate a series of home invasions, the team uses Charlie and his math skills to help profile the suspects, but when his calculations go awry during a raid, Don suffers a life-threatening injury.

Still feeling responsible for Don's near-fatal stabbing, Charlie puts his focus into tracking down an unnoticed serial killer, with the agents revisiting math theories from when Charlie first started working with the team to help solve the case.

Don and the team investigate a string of copycat bank robberies and zero in on disgraced FBI Agent Roger Bloom as a suspect when they discover he has been studying the files of some of the original bank heists.

When Amita is abducted, Don and the team's frantic search for her leads them to the delusional head of a cult, but it is up to a distraught Charlie to discover what the suspect's bizarre plans for her are.