Seasons & Episodes
Pilot
To help capture a serial rapist-turned-killer, FBI Special Agent Don Eppes recruits his genius brother Charlie, who uses
Uncertainty Principle
Charlie accurately predicts where a band of bank robbers will strike next. But when Don and his team confront them, a m
Vector
Various people in the L.A. area with seemingly nothing in common start to become extremely sick and die on the same day.
Structural Corruption
After an engineering student at CalSci is found dead from an apparent suicide, Charlie convinces Don to launch an invest
Prime Suspect
When a five-year-old girl is kidnapped from her birthday party, Don and Terry lead the investigation, but must rely on C
Sabotage
While consulting with the NTSB at the scene of the wreck, Don learns that this tragedy is one of a series of recreated a
Counterfeit Reality
Don learns that counterfeiters are at work producing small-denomination bills, and that they have taken an artist hostag
Identity Crisis
A man wanted for stock fraud is found garroted in his apartment, and the crime is eerily similar to a murder committed a
Sniper Zero
The city is in a panic as a sniper goes on a shooting spree and randomly kills several people, including a postal worker
Dirty Bomb
A truck carrying radioactive material is stolen, and the thieves threaten to set off a dirty bomb in L.A. in 12 hours if
Sacrifice
A senior computer-science researcher working on a classified government project is found murdered in his Hollywood Hills
Noisy Edge
Don and Agent Weston of the NTSB investigate eyewitness accounts of a mysterious unidentified object flying dangerously
Man Hunt
A dangerous felon escapes when a prison bus crashes and the FBI has reason to fear he's intent on revenge against the wi
Judgment Call
Don and Charlie investigate the murder of a judge's wife who was shot in her garage. It's unclear whether she was the i
Better or Worse
Don and his team are called in when a woman attempting to rob a jewelry store in Beverly Hills is shot by a security gua
Obsession
The FBI becomes involved in the stalking of a popular singer after she is threatened by an intruder in her house and rev
Calculated Risk
Don and Megan are called to the murder scene when the CFO of a powerful energy company - who was about to testify agains
Assassin
Don uncovers a secret code that begins the hunt for a skilled and trained assassin, and the efforts by the FBI to save t
Soft Target
Don and his team are summoned to locate the person who released potentially lethal gas in the city's subway system.
Convergence
When a father is killed in a home invasion, Don and his team investigate the connection between the murder and a rash of
In Plain Sight
Megan feels responsible for an agent's death following an explosion at a meth house the FBI had targeted for a bust. Whe
Toxin
After four people nearly die from poisoning, Don learns someone is tampering with nonprescription drugs. When the perpet
Bones of Contention
When a researcher who specializes in Native American antiquities is killed at the museum where she works, the FBI is cal
Scorched
An arsonist sets a fire at a car dealership that kills a sales person. The name of an extremist environmental group is s
The O.G.
When Don and his team are called to the scene of the murder of a Los Angeles gang member, they learn they are investigat
Double Down
A murder investigation at a Los Angeles card club leads the FBI to a complicated card-counting scheme involving college
Harvest
When an Asian teenager is found in the basement of an old downtown hotel where she was apparently being tortured, the in
The Running Man
When a DNA synthesizer with the capability of customizing diseases is stolen from the campus where Charlie teaches, Don
Protest
Don and his team investigate an anti-war bombing outside an Army recruiting center that resembles the work of a 1970s an
Mind Games
Don and his agents are asked to investigate when a search team finds three dead women in the wilderness who were apparen
All's Fair
In an effort to find the murderer of an Iraqi woman who had been making a documentary that promoted the rights of Muslim
Dark Matter
Don and his team investigate a school shooting. He learns two students could have a strong motive, so Charlie uses the s
Guns and Roses
When an ATF agent is found dead under unusual circumstances, Don wants to take the case, which revolves around an elabor
Rampage
When an assailant opens fire in the FBI offices, Don and his team must determine his motive and possible connection to a
Backscatter
An FBI investigation into a computer hacking scam that taps into a bank's system to gain access to the identities and fi
Undercurrents
The FBI becomes involved when the bodies of young Asian girls are washed up on the beach. The situation becomes more cri
Hot Shot
Don investigates the murders of two young women found in their cars outside their homes. Their deaths were made to look
Spree (1)
Don has a problem. Crystal Hoyle and her boyfriend Buck are going on a robbery and killing spree. Their terror is spre
Two Daughters (2)
David tries to get information from one of Crystal's old boyfriends, but he isn't helping. Things get personal for the
Provenance
Don and the rest of the team find themselves in the midst of a confusing case. The investigation into a missing paintin
The Mole
Don and the team attempt to figure out what happened when a Chinese interpreter turns up dead.
Traffic
Don and the rest of the team investigate several attacks occurring on LA highways that may be connected.
Longshot
Don and the team investigate a suspicious death at a horse track. When Charlie starts looking into the crime, he uncove
Blackout
Blackouts leave Los Angeles in the dark. Don must work with his entire team to figure out if the power outages are a ca
Hardball
The case of a dead minor league baseball player leaves Don and the team with more questions than answers. When Charlie
Waste Not
The problem of the disposal of toxic waste becomes real to Don, Charlie and the team when several children are injured a
Brutus
A California State Senator and a psychiatrist--neither have much in common with the other except for one thing...they bo
Killer Chat
Don and Charlie track a killer who has murdered several sex predators. The predators took advantage of teenage girls th
Nine Wives
Don, Charlie, and the team search for a polygamist who is on the run. The man is on the FBI's Ten Most Wanted List for
Finders Keepers
After an extremely expensive yacht sinks in the middle of a race, Charlie is put between a rock and a hard place when Do
Take Out
When two police officers are killed while eating dinner out, Charlie tries to figure out where the killers will strike n
End of Watch
Don and the team reopen a cold case when a LAPD badge turns up at a construction site. When Charlie joins the investigat
Contenders
One of David's closest friends is called into question after a man dies while boxing with him. When it turns out this i
One Hour
Don talks to his therapist again, and while he's gone, the team races to find an eleven year-old boy being held on a $3
Democracy
Several area murders seem to be tied to voter fraud. Don, Charlie, and the team must find the killers before they strik
Pandora's Box
When a jet crashes in the middle of a forest, Charlie suspects that there is more to the crash than what meets the eye.
Burn Rate
When Don investigates a series of bombings, he calls in Charlie to help pinpoint the bomber. But the two disagree over
The Art of Reckoning
When a former mob hit man on death row suddenly has a change of heart and agrees to confess to his crimes, Don has an un
Under Pressure
Don, Charlie, and the team take on unknown terrorists who may be using nerve gas to undermine Los Angeles' water supply.
Money for Nothing
$50 million dollars in medical relief is up for grabs after the shipment is stolen. But there's a catch--someone other t
The Janus List
In the midst of investigating a serious bomb threat, Don and Charlie uncover a secret that could change their lives and
Trust Metric
After the events of "The Janus List," Colby escapes from custody. Don and the team go after him, but everything may not
Hollywood Homicide
An actor on his way to stardom finds himself in the middle of a murder investigation when a young woman is murdered in h
Velocity
When a car crashes into a busy coffee shop, the team discovers the fatal act might not have been an accident.
Thirteen
Don, Charlie, and the team attempt to stop a serial killer who is seemingly obsessed with people resembling Biblical fig
Robin Hood
Robberies the storybook hero would have been proud to claim plague Don and Charlie as they attempt to catch a do-good th
In Security
Don feels responsible for a life lost. The victim was in the Witness Protection Program, but she wasn't the only one ke
Primacy
When a man is found dead, the team enters the world of alternate reality gaming. However, their investigation leads to
Tabu
When a wealthy heiress is kidnapped, Don and the team race against the clock in hopes to find her. However, the motivat
Graphic
The team investigates the theft of a graphic comic book.
Chinese Box
Don and the team are left with little recourse when a former FBI subcontractor takes a team member hostage.
Breaking Point
Charlie's life is put in danger when Don brings him in on the case of a missing reporter.
Power
A bad case becomes worse when Don and the team must pursue a police officer believed to have committed unspeakable crime
Black Swan
Don and the team bust a meth lab, but when Don has a feeling there's more to the organization than just what's on the su
Checkmate
Don runs into Robin Brooks during an investigation concerning informants and a chess master.
End Game
Don and his team hunt for an ex-Marine wanted for murder. Things become confusing, however, when the Marine's family is
Atomic No. 33
Don and the team must investigate a religious cult after scores of followers are poisoned.
Pay to Play
When a musician is murdered, Don and his team must race to find the culprits. They need Charlie's help, but he is busy
When World's Collide
In the season finale, Don and Charlie work together on a case that ends up with them going head to head about their pers
High Exposure
Two rock climbers in possession of a large stolen diamond are killed, and Don and the team hunt for the murderers; Charl
The Decoy Effect
The team investigates an increase in ATM kidnappings when a woman who was abducted and forced to withdraw money is murde
Blowback
When eight people, including two police officers, are gunned down in a coffee shop, Don and his team uncover a trail of
Jack of All Trades
Don's team helps Agent Bloom, a veteran with the FBI, track down a con man who has eluded Bloom for years. Meanwhile, th
Scan Man
The team investigates a crew stealing high-end goods from a shipping service; Don questions his faith in the FBI when on
Magic Show
Don and the team investigate when a magician mysteriously vanishes during an illusion.
Charlie Don't Surf
One of Don and Charlie's friends dies in what is deemed an accident. Not convinced, the brothers investigate further and
Thirty Six Hours
When a passenger train collides with a freight train David (Alimi Ballard), Don, and Colby are called in to help rescue
Conspiracy Theory
The team sifts through various rumors about a controversial charity organization to find the guilty party after its offi
Frienemies
Charlie is forced to turn to his arch rival for help when a vigilante group goes after a career criminal.
Arrow of Time
Don turns to his newly found religious beliefs when he is forced to deal with an escaped criminal who is bent on seeking
Jacked
Don and his team must race to save the hostages being held on a hijacked bus.
Trouble in Chinatown
A feud between Chinese gangs leads to the kidnapping of an undercover agent and the reappearance of Samuel Kraft.
Sneakerhead
The team searches for a pair of limited edition sneakers after they are stolen from a foreign ambassador.
Guilt Trip
When a case against a weapons smuggler falls apart, the team takes a closer look at the jury that heard the case, search
Cover Me
Charlie puts together a plan to stop a dangerous drug from hitting the streets of LA. Will his plan work? Or will it cos
First Law
The team's number one suspect in the death of a scientist is a super computer.
12:01 A.M.
The team gets a last minute tip that could exonerate a dangerous mob boss who is about to be executed; Charlie tries to
Animal Rites
The investigation into a professor's death takes a dangerous turn when the team finds their lead suspect has ties to a r
The Fifth Man
Don's life hangs in the balance after he is injured during a raid while investigating a series of home invasions.
Disturbed
Feeling guilty over the stabbing, Charlie puts his attention on finding a serial killer using math theories to help the
Greatest Hits
Don and the team are sent to look into a series of bank robberies and soon name former FBI Agent Roger Bloom as their le
Angels and Devils
When Amita is abducted, Don and the team’s frantic search for her leads them to the delusional head of a cult, but it
Hangman
Don and his team are out to protect former radical Benjamin Polk from a determined sniper who wants him dead, and who is
Friendly Fire
When two FBI agents, part of a unit headed by Don's former mentor, are killed during a shootout with bank robbers, the t
7 Men Out
Don and his team are called in to investigate who is behind a deadly gambling ring that is running a high-stakes Russian
Where Credit's Due
As Larry prepares to embark on his adventure, the team must investigate a string of murders. The case takes an interesti
Hydra
The team attempts to find the daughter of a geneticist who they suspect was kidnapped by the unstable mother. However, t
Dreamland
The team investigates a decommissioned air base after a woman is found dead there, but their investigation is interrupte
Shadow Markets
A shrewd computer hacker cuts the ground from up under an undercover sting operation to bag a cyber crime lord. His acti
Ultimatum
While tracking down a felon running a heroin ring inside a prison, Agent Ian Edgerton becomes a murder suspect when the
Con Job
Charlie and Don reluctantly enlist the help of imprisoned con man John Buckley to help them catch a crook who's using Bu
Old Soldiers
When the team foils a robbery of an armored car full of Federal Reserve money and recover bills that trace back to the i
Scratch
Charlie meets his mathematical equivalent when lottery agent Jane assists in the investigation into a complex scam that
Arm in Arms
The gang uses their math--and a reluctant gun merchant named Randall P. -- to track down a missing shipment of new, dead
Devil Girl
The Numbers team tracks a serial killer who targets johns.
And the Winner Is...
The Numbers team hunts for a gang of criminals who targeted an unlikely scene of the crime: a televised entertainment aw
Growin' Up
The team investigates the deaths of two men who were part of a group of friends that had been sexually assaulted by a te
Cause and Effect
After Charlie and Amita get married and begin preparations for their London adventure, they put a slight hold on their w
Popular Cast
