Episode 1
Aired Sep 22, 2006
Spree
Don and his team search for a 30-year-old teacher and her teenage boyfriend, who are on a violent cross-country crime spree; Charlie and Amita share an intimate moment.
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Episode 2
Aired Sep 29, 2006
Dos Hijas
Don and his team desperately search for Megan, who was kidnapped and taken hostage by a disturbed woman on a violent crime spree.
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Episode 3
Aired Oct 6, 2006
Procedencia
When a multimillion-dollar painting is stolen from a museum, Don and his team believe it is part of an insurance scam.
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Episode 4
Aired Oct 13, 2006
The Mole
A hit-and-run kills a Chinese Consulate interpreter, but Charlie's analysis reveals that the death was not an accident.
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Episode 5
Aired Oct 20, 2006
Tráfico
After a father is gunned down on the freeway, Don and his team must determine if it was a random act or the work of a serial killer.
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Episode 6
Aired Oct 27, 2006
Longshot
Don and his team investigate a murder at a horse track; as Charlie digs deeper into the victim's life he discovers an elaborate gambling scheme and a connection to a third party, sending the case in a new direction.
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Episode 7
Aired Nov 3, 2006
Blackout
When a series of blackouts puts Los Angeles in the dark, Don and his team must determine if it is terrorist activity; sparks begin to fly between Don and his former trainee, Special Agent Warner.
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Episode 8
Aired Nov 10, 2006
Hardball
Don and his team investigate a minor-league baseball player's death; a fantasy-league player's statistical analysis that identifies which players use steroids leads the FBI to a possible motive and potential killer.
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Episode 9
Aired Nov 17, 2006
Waste Not
After a sinkhole collapses under a school playground, Don and his team investigate a trail of illegal waste-disposal; Charlie's new boss (Kathy Najimy) orders him to spend less time helping the FBI and more time in their department at Cal Sci.
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Episode 10
Aired Nov 24, 2006
Brutus
While investigating a state senator's murder, Don's team uncovers a plot to exact revenge on people involved in a government-sponsored behavior-modification project; Larry announces he is taking a leave of absence from the university.
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Episode 11
Aired Dec 15, 2006
Killer Chat
Don and Charlie try to catch a serial killer who is seeking revenge against Internet sexual predators.
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Episode 12
Aired Jan 5, 2007
Nueve Esposas
Don and his team search for a polygamous sect's fundamentalist leader, accused of rape and murder.
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Episode 13
Aired Jan 12, 2007
Finders Keepers
Conflicting government agencies look for the wreckage of an expensive yacht that sank during a race.
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Episode 14
Aired Feb 2, 2007
Take Out
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.
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Episode 15
Aired Feb 9, 2007
End of Watch
When the badge of a missing LAPD officer, who is presumed dead, turns up at a construction site, Don's team reopens a 17-year-old unsolved case; Don and Liz take their relationship to the next level.
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Episode 16
Aired Feb 16, 2007
Contenders
When a mixed-martial-arts fighter dies suspiciously while training for a championship match, his sparring partner becomes the prime suspect; Charlie defends Larry's title in Cal Sci's poker tournament.
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Episode 17
Aired Feb 23, 2007
One Hour
With Don unreachable at a therapy session, Charlie and the FBI try to find a music mogul's son whose kidnapper has threatened to kill him if a multimillion-dollar ransom is not paid in one hour.
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Episode 18
Aired Mar 9, 2007
Democracy
Charlie tries to connect a series of murders to a voter-fraud conspiracy and determine who most benefits from the rigged elections.
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Episode 19
Aired Mar 30, 2007
Pandora's Box
After a small plane crashes, Charlie tests its flight computer to uncover what brought it down.
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Episode 20
Aired Apr 6, 2007
Burn Rate
While searching for a serial letter-bomber, Don and Charlie disagree over whether a previously suspected bomber is responsible for the latest murder.
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Episode 21
Aired Apr 27, 2007
The Art of Reckoning
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.
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Episode 22
Aired May 4, 2007
Under Pressure
Don uncovers a potential terrorist plot targeting the Los Angeles water supply.
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Episode 23
Aired May 11, 2007
Money for Nothing
Thieves hijack a truck full of medical supplies, $50 million intended for a Zambian relief effort, and two aid workers.
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Episode 24
Aired May 18, 2007
The Janus List
Following an explosive standoff on a bridge, Don and Charlie discover a buried secret that will change the FBI team.
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