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The Best Episodes Written By Barry O'brien

Every TV Episode Written by Barry O'brien Ranked from Best to Worst by Thousands of Voters

Episode Rankings

  1. #1 Fan Favorite
    undefined Season 8 Episode 24 - All Fall Down
    7.9/10(8 votes)

    S8:E24

    A serial killer taunts the CSIs by leaving them cryptic hints, and the longer it takes them to decode these puzzles, the higher the death toll rises, on the eighth season finale of CSI: MIAMI.

    Director:N/A
    Writer:Barry O'Brien

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  2. undefined Season 4 Episode 6 - Under Suspicion
    7.6/10(5 votes)

    S4:E6

    The CSIs must race against time when all evidence in a murder case points to Horatio. When a murdered woman is discovered, Horatio admits that he was seeing her and that he was the last person to see her alive. Although the evidence logically points to Horatio as the killer, our CSIs must now dig deeper to find the real killer and learn who would have the motive and the method to frame him.

    Director:N/A
    Writer:Barry O'Brien

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  3. undefined Season 8 Episode 7 - Bone Voyage (I)
    7.6/10(7 votes)

    S8:E7

    Horatio Caine calls Las Vegas CSI Ray Langston to come to Miami when a severed leg found in the Everglades is discovered to belong to a girl who went missing in Las Vegas a week earlier. The crossover continues on CSI:NY S06E07 Hammer Down (II) and CSI: Crime Scene Investigation S10E07 The Lost Girls (III).

    Director:N/A
    Writer:Barry O'Brien

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  4. undefined Season 4 Episode 25 - One Of Our Own
    7.5/10(4 votes)

    S4:E25

    In this thrilling season finale, the loss of one of their own is the first hit the lab will take. Getting back to the lab to process the evidence, they find it has been taken over by Federal Agents looking for stolen money from a previous case.

    Director:N/A
    Writer:Barry O'Brien

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  5. undefined Season 2 Episode 4 - Football
    7.4/10(5 votes)

    S2:E4

    Drake tries to make Josh cool by telling him to try out for the football team. Instead, Josh gets "murdered" and he ends up being equipment manager, which isn't cool. Later, when the one of the player gets sick by Josh's brownies, the coach depends on Josh to play center. So now Drake must help Josh become cool and at the same time not actually play.

    Director:N/A
    Writer:Barry O'Brien

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  6. undefined Season 6 Episode 4 - Bang, Bang, Your Debt
    7.4/10(5 votes)

    S6:E4

    The team investigates the puzzling death of a student and find evidence that Tim Speedle may not be dead.

    Director:N/A
    Writer:Barry O'Brien

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  7. undefined Season 8 Episode 16 - Heartbreaker
    7.3/10(14 votes)

    S8:E16

    A clue at the scene of the death of an armored-car driver leads Beckett and Castle back to an old case solved by Esposito. But complications arise when they learn that Esposito might not have been telling them everything about his past with the culprit.

    Director:N/A
    Writer:Barry O'Brien

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  8. undefined Season 4 Episode 8 - Nailed
    7.2/10(5 votes)

    S4:E8

    The CSI's are called out to investigate the murder of a young woman who was about to sign her divorce papers. Soon the husband turns out to be the ideal suspect. The only strange thing about the case is the murder weapon: a nailgun. The case becomes complicated when one of the CSI's is attacked when he returns to the crime scene and ends up in hospital.

    Director:N/A
    Writer:Barry O'Brien

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  9. undefined Season 8 Episode 4 - What Lies Beneath
    7.1/10(13 votes)

    S8:E4

    When Castle's idol, a famously reclusive author, turns up dead, Castle is determined to solve his hero's murder. But as he and Beckett dig deeper, they discover that truth is stranger than fiction.

    Director:N/A
    Writer:Barry O'Brien

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  10. undefined Season 8 Episode 16 - L.A.
    7.1/10(8 votes)

    S8:E16

    Horatio heads to Los Angeles to hopefully clear Jesse's name, all while a former sports superstar is being investigated after a girl is found dead in his home...

    Director:N/A
    Writer:Barry O'Brien

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  11. undefined Season 6 Episode 11 - Guerillas in the Mist
    7.0/10(4 votes)

    S6:E11

    A rare and illegal machine gun that 'vaporizes' its victims is let loose on the streets of Miami.

    Director:N/A
    Writer:Barry O'Brien

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  12. undefined Season 10 Episode 1 - Countermeasures
    6.9/10(7 votes)

    S10:E1

    Horatio and Natalia's lives hang in the balance, as Horatio stands between Natalia and certain death. Meanwhile, it's a race against time for the team to capture escaped killer Jack Toller before he kills again.

    Director:N/A
    Writer:Barry O'Brien

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  13. undefined Season 5 Episode 4 - If Looks Could Kill
    6.8/10(4 votes)

    S5:E4

    The CSI’s investigate the murder of a male model and have to figure out the inner workings of the modeling world in order to find his killer.

    Director:N/A
    Writer:Barry O'Brien

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  14. undefined Season 4 Episode 3 - Prey
    6.6/10(7 votes)

    S4:E3

    The search of a missing 17-year-old girl, whose trip to Miami turns into an ongoing nightmare.

    Director:N/A
    Writer:Barry O'Brien

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  15. undefined Season 5 Episode 11 - Backstabbers
    6.6/10(5 votes)

    S5:E11

    When terror suspect Sonya Barak is targeted by her own people for assassination, she goes on the run, and Horatio sets out to capture her, both to protect her and bring her to justice.

    Director:N/A
    Writer:Barry O'Brien

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  16. undefined Season 7 Episode 13 - And They're Offed
    6.4/10(5 votes)

    S7:E13

    When a murder occurs during a horse race, Horatio discovers that Ryan has a personal connection to the case.

    Director:N/A
    Writer:Barry O'Brien

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  17. undefined Season 7 Episode 25 - Seeing Red
    6.4/10(5 votes)

    S7:E25

    Horatio fights to save Yelina and when Delko goes against Calleigh's plea and helps his dangerous father, his life is put in jeopardy.

    Director:N/A
    Writer:Barry O'Brien

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  18. undefined Season 3 Episode 9 - Kill The Messenger
    6.4/10(11 votes)

    S3:E9

    After the latest shocking discovery, Ryan finds himself being tracked by the new illusive killer and a game of cat-and-mouse begins leading them both back to Joe Carroll, for different reasons. Meanwhile, Max and Mike look for a stolen clue and Mark makes a shocking decision.

    Director:N/A
    Writer:Barry O'Brien

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  19. undefined Season 7 Episode 1 - Resurrection
    6.1/10(7 votes)

    S7:E1

    The evidence on who shot Horatio leads the team to some of most Miami's dangerous including one of their own.

    Director:N/A
    Writer:Barry O'Brien

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  20. undefined Season 3 Episode 2 - Boxed In
    6.1/10(12 votes)

    S3:E2

    Ryan believes he has found the connection between Andrew and Mark, but he and the FBI are still unsure if - and how - Joe Carroll might be connected. Meanwhile, tension between Mark, Kyle and Daisy mounts and Ryan soon finds himself in a dangerous situation, in which facing the truth is the only thing that will set him free.

    Director:N/A
    Writer:Barry O'Brien

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  21. undefined Season 4 Episode 12 - The Score
    6.0/10(4 votes)

    S4:E12

    The CSIs investigate the brutal murder of a man who was learning how to pick up women at a hot nightclub. Meanwhile, Horatio tries to help out Marisol, Eric Delko's sister, who was arrested on drug charges.

    Director:N/A
    Writer:Barry O'Brien

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  22. undefined Season 6 Episode 14 - You May Now Kill the Bride
    6.0/10(5 votes)

    S6:E14

    The murder of a bride at a wedding leads the CSI team to a strip club as the investigation progresses.

    Director:N/A
    Writer:Barry O'Brien

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  23. undefined Season 9 Episode 8 - Happy Birthday
    5.8/10(6 votes)

    S9:E8

    On the 200th episode Horatio must find an attacker and save a pregnant woman and hope he has an idea as to why she was attacked.

    Director:N/A
    Writer:Barry O'Brien

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  24. undefined Season 6 Episode 8 - Permanent Vacation
    5.4/10(9 votes)

    S6:E8

    A family is in Miami vacationing from Canada when one of their sons is killed.

    Director:N/A
    Writer:Barry O'Brien

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  25. undefined Season 5 Episode 16 - Broken Home
    4.7/10(7 votes)

    S5:E16

    The CSIs investigate when the parents of a baby sitter in an upscale neighborhood are murdered. As the team sorts through the neighbors' secrets and lies, they find an unexpected love triangle as a motive for murder. Meanwhile, a key piece of evidence found at the crime scene leads Horatio to expose a doctor with some dirty secrets of his own.

    Director:N/A
    Writer:Barry O'Brien

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Barry O'Brien Ratings Summary

"All Fall Down" is the best rated episode written by Barry O'Brien. It scored 7.9/10 from 8 votes. It was directed by N/A. It aired on May 24, 2010. It is rated 0.3 points higher than their second-best episode, "Under Suspicion".