7.9
Episodes
8.7
S4E1 • Trust Metric
After the events of "The Janus List," Colby escapes from custody. Don and the team go after him, but everything may not be as it seems.
First aired : September 28, 2007
7.7
S4E2 • 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 his house.
First aired : October 5, 2007
7.5
S4E3 • Velocity
When a car crashes into a busy coffee shop, the team discovers the fatal act might not have been an accident.
First aired : October 12, 2007
7.7
S4E4 • Thirteen
Don, Charlie, and the team attempt to stop a serial killer who is seemingly obsessed with people resembling Biblical figures.
First aired : October 19, 2007
8
S4E5 • Robin Hood
Robberies the storybook hero would have been proud to claim plague Don and Charlie as they attempt to catch a do-good thief who is donating his spoils to charity.
First aired : October 26, 2007
7.7
S4E6 • In Security
Don feels responsible for a life lost. The victim was in the Witness Protection Program, but she wasn't the only one keeping secrets...what is Don hiding?
First aired : November 2, 2007
8.3
S4E7 • Primacy
When a man is found dead, the team enters the world of alternate reality gaming. However, their investigation leads to a danger for a loved one.
First aired : November 9, 2007
8
S4E8 • Tabu
When a wealthy heiress is kidnapped, Don and the team race against the clock in hopes to find her. However, the motivations behind her disappearance aren't what they seem.
First aired : November 16, 2007
6.2
S4E9 • Graphic
The team investigates the theft of a graphic comic book.
First aired : November 23, 2007
7.8
S4E10 • Chinese Box
Don and the team are left with little recourse when a former FBI subcontractor takes a team member hostage.
First aired : December 14, 2007
8
S4E11 • Breaking Point
Charlie's life is put in danger when Don brings him in on the case of a missing reporter.
First aired : January 11, 2008
8.2
S4E12 • Power
A bad case becomes worse when Don and the team must pursue a police officer believed to have committed unspeakable crimes.
First aired : January 18, 2008
8.3
S4E13 • 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 surface, his intuition is put to the test.
First aired : April 4, 2008
8
S4E14 • Checkmate
Don runs into Robin Brooks during an investigation concerning informants and a chess master.
First aired : April 11, 2008
8
S4E15 • End Game
Don and his team hunt for an ex-Marine wanted for murder. Things become confusing, however, when the Marine's family is kidnapped. Is there more to this case than meets the eye?
First aired : April 25, 2008
8
S4E16 • Atomic No. 33
Don and the team must investigate a religious cult after scores of followers are poisoned.
First aired : May 2, 2008
8
S4E17 • 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 with Amita's parents coming for a visit.
First aired : May 9, 2008
8.7
S4E18 • 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 personal beliefs, and one team member will walk away forever.