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The Best Episodes of Numb3rs Season 4

Every episode of Numb3rs Season 4 ranked from best to worst. Discover the Best Episodes of Numb3rs Season 4!

The Best Episodes of Numb3rs Season 4

Inspired by actual cases and experiences, Numb3rs depicts the confluence of police work and mathematics in solving crime as an FBI agent recruits his mathematical...

Seasons6

  1. Background image for Trust Metric
    8.2/10(372 votes)

    #1 - Trust Metric

    S4:E1

    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.

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    Director:Tony Scott
    Writer:Ken Sanzel
  2. Background image for When World's Collide
    8.1/10(281 votes)

    #2 - When World's Collide

    S4:E18

    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.

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  3. Background image for Power
    7.9/10(286 votes)

    #3 - Power

    S4:E12

    A bad case becomes worse when Don and the team must pursue a police officer believed to have committed unspeakable crimes.

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  4. Background image for Graphic
    7.8/10(315 votes)

    #4 - Graphic

    S4:E9

    The team investigates the theft of a graphic comic book.

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  5. Background image for Chinese Box
    7.8/10(283 votes)

    #5 - Chinese Box

    S4:E10

    Don and the team are left with little recourse when a former FBI subcontractor takes a team member hostage.

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    Director:Dennis Smith
    Writer:Ken Sanzel
  6. Background image for Primacy
    7.7/10(282 votes)

    #6 - Primacy

    S4:E7

    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.

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  8. Background image for Breaking Point
    7.7/10(264 votes)

    #7 - Breaking Point

    S4:E11

    Charlie's life is put in danger when Don brings him in on the case of a missing reporter.

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  9. Background image for Checkmate
    7.7/10(253 votes)

    #8 - Checkmate

    S4:E14

    Don runs into Robin Brooks during an investigation concerning informants and a chess master.

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  10. Background image for Robin Hood
    7.6/10(281 votes)

    #9 - Robin Hood

    S4:E5

    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.

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  11. Background image for End Game
    7.6/10(249 votes)

    #10 - End Game

    S4:E15

    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?

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    Director:Dennis Smith
    Writer:Don McGill
  12. Background image for Thirteen
    7.4/10(303 votes)

    #11 - Thirteen

    S4:E4

    Don, Charlie, and the team attempt to stop a serial killer who is seemingly obsessed with people resembling Biblical figures.

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    Writer:Don McGill
  13. Background image for Atomic No. 33
    7.4/10(272 votes)

    #12 - Atomic No. 33

    S4:E16

    Don and the team must investigate a religious cult after scores of followers are poisoned.

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    Director:Leslie Libman
  14. Background image for Velocity
    7.3/10(266 votes)

    #13 - Velocity

    S4:E3

    When a car crashes into a busy coffee shop, the team discovers the fatal act might not have been an accident.

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  15. Background image for In Security
    7.3/10(262 votes)

    #14 - In Security

    S4:E6

    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?

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  16. Background image for Black Swan
    7.3/10(249 votes)

    #15 - Black Swan

    S4:E13

    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.

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    Director:John Behring
    Writer:Ken Sanzel
  17. Background image for Pay to Play
    7.3/10(254 votes)

    #16 - Pay to Play

    S4:E17

    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.

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  18. Background image for Hollywood Homicide
    7.2/10(290 votes)

    #17 - Hollywood Homicide

    S4:E2

    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.

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  19. Background image for Tabu
    7.2/10(275 votes)

    #18 - Tabu

    S4:E8

    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.

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Season 4 Ratings Summary

"Trust Metric" is the best rated episode of "Numb3rs" season 4. It scored 8.2/10 based on 372 votes. Directed by Tony Scott and written by Ken Sanzel, it aired on 9/28/2007. This episode is rated 0.1 points higher than the second-best, "When World's Collide".