|Episode Online Video|
S02, E03 (First Aired:
Don and his team search for the stalker of a pop princess but, when a celebrity photographer is murdered, Don begins to suspect that the princess is not a victim.
S02, E04 (First Aired:
Don asks Charlie to help narrow the list of suspects when an energy corporation CFO is found murdered on her doorstep just before she was to testify in a case of stock fraud.
S02, E05 (First Aired:
When Don and his team find a strange code during a raid, Charlie suspects it is part of a plan to assassinate a Colombian exile living in Los Angeles.
S02, E06 (First Aired:
When interference with a counter-terrorism exercise has deadly consequences, Don and his agents search for the culprit before more damage can be done.
S02, E07 (First Aired:
Charlie searches for a link between robberies when the number of violent home invasions in an upscale neighborhood suddenly escalates.
S02, E08 (First Aired:
When Charlie finds a disturbing photo on a computer confiscated in a raid on a methamphetamine lab, he takes it to heart and pursues its origin against Don's wishes.
S02, E09 (First Aired:
Don and Megan hunt for a former chemist who is thought to be tampering with over-the-counter medication, causing many people to suffer seizures.
S02, E10 (First Aired:
The murder of a young museum researcher sends the team on a search for a killer and a missing American Indian skull.
S02, E11 (First Aired:
An engineering professor (Bill Nye) helps Charlie and Dr. Fleinhart re-create a backdraft in order to identify an arsonist.
S02, E12 (First Aired:
When a fellow FBI agent working under cover is killed in a gang retaliation, Don and his team must investigate.
S02, E13 (First Aired:
When the FBI is called to investigate a murder at a Los Angeles card club, it leads Don and his agents to unravel a complicated card-counting scheme involving a group of college students whose lives may now be at risk.
S02, E14 (First Aired:
The agents must stop an organ-trafficking ring when they discover that a young immigrant died while selling one of her kidneys.
S02, E15 (First Aired:
An expensive piece of equipment is stolen from a college DNA lab, and the prime suspect is a student at the school.
S02, E16 (First Aired:
Don and his team investigate a deadly anti-war bombing that bears the stamp of a 1970s activist who went missing 30 years earlier when accused of planting a bomb that killed two people.
S02, E17 (First Aired:
When a psychic, Kraft, leads authorities to a deadly crime scene, he offers to help Charlie, who resolves to prove that Kraft's abilities are no match for his mathematical findings.
S02, E18 (First Aired:
An Iraqi activist is killed on U.S. soil, and Don's team must unravel the woman's connection to Saddam Hussein as members search for her killer.
S02, E19 (First Aired:
During a school-shooting investigation, one of the suspects surprises Don and his team.
S02, E20 (First Aired:
Don takes stock of his life as he investigates the death of an ex-girlfriend under questionable circumstances.
S02, E23 (First Aired:
The bodies of young Asian girls wash up on the beach, including one with the bird flu.
S02, E24 (First Aired:
The FBI investigates a rapist-turned-serial-killer as Charlie struggles with unresolved memories of his mother.
S03, E01 (First Aired:
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.
S03, E02 (First Aired:
Don and his team desperately search for Megan, who was kidnapped and taken hostage by a disturbed woman on a violent crime spree.
S03, E03 (First Aired:
When a multimillion-dollar painting is stolen from a museum, Don and his team believe it is part of an insurance scam.
S03, E04 (First Aired:
A hit-and-run kills a Chinese Consulate interpreter, but Charlie's analysis reveals that the death was not an accident.
S03, E05 (First Aired:
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.
S03, E06 (First Aired:
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.
S03, E07 (First Aired:
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.
S03, E08 (First Aired:
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.
S03, E09 (First Aired:
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.
S03, E10 (First Aired:
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.