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The Worst Episodes of Hawaii Five-O

Every episode of Hawaii Five-O ranked from worst to best. Explore the Worst Episodes of Hawaii Five-O!

Worst episode
S12E4 Though The Heavens Fall
5.288 votes
Best episode
S3E11 Over Fifty? Steal!
9.0357 votes
Top season
Season 6
7.9avg
Binge time
11d 16h
284 episodes
BestEpisodes
WorstEpisodes
BestSeasons
AllEpisodes

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Episode Rankings

  1. #1 Worst Episode
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    Hawaii Five-O Season 12 Episode 4 - Though The Heavens Fall
    5.2/10(88 votes)

    S12:E4

    A group of high society men set out to see that justice is done - the catch being that it is justice on their terms only...

    Director:Harry F. Hogan
    Writer:Frank Telford

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  2. Hawaii Five-O Season 11 Episode 5 - Small Potatoes
    5.5/10(108 votes)

    S11:E5

    Steve is framed on the orders of a gambling syndicate, and becomes involved with a woman who is part of the case.

    Director:Reza Badiyi
    Writer:Richard DeLong Adams

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  3. Hawaii Five-O Season 2 Episode 2 - To Hell With Babe Ruth
    5.8/10(241 votes)

    S2:E2

    A Japanese World War II veteran, Yoshio Nagata, escapes from a mental hospital and tries to carry out his wartime orders to blow up a refinery.

    Director:Nicholas Colasanto
    Writer:Anthony Lawrence

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  4. Hawaii Five-O Season 12 Episode 14 - For Old Times Sake
    5.4/10(86 votes)

    S12:E14

    A aging crook decides to use dollar bill printing plates he made to raise cash for a charity, but he fails to realise the trouble that this will cause.

    Director:Dennis Donnelly
    Writer:Unknown

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  5. Hawaii Five-O Season 10 Episode 14 - A Short Walk On The Longshore
    5.5/10(100 votes)

    S10:E14

    In order to find out the identity of the murderer of a union leader, McGarrett goes undercover as a longshoreman.

    Director:Don Weis
    Writer:Richard DeLong Adams

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  6. Hawaii Five-O Season 12 Episode 18 - A Bird In Hand...
    5.5/10(90 votes)

    S12:E18

    A group of seemingly harmless birdwatchers are the target of a vendetta. Five-O must discover why they were a target and stop any further violence.

    Director:Beau Vanden Ecker
    Writer:Samuel Roeca

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  7. Hawaii Five-O Season 12 Episode 7 - Image Of Fear
    5.6/10(99 votes)

    S12:E7

    When a woman is stalked by a strange figure, she seems to be seeing things and her friends are worried as to her mental health. However, events prove her case and an accomplice is revealed...

    Director:Herbert Hirschman
    Writer:James Schmerer

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  8. Hawaii Five-O Season 12 Episode 12 - Labyrinth
    5.8/10(89 votes)

    S12:E12

    When a rich socialite is kidnapped, her husband insists that Five-O stay out of the case. However, his reasons may not all be on the level as events take a series of twists and turns...

    Director:Barry Crane
    Writer:Michael Janover

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  9. Hawaii Five-O Season 11 Episode 16 - The Bark And The Bite
    5.9/10(102 votes)

    S11:E16

    A vacationing heiress seems unconcerned when McGarrett warns her that someone is after her ruby.

    Director:Don Weis
    Writer:Unknown

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  10. Hawaii Five-O Season 1 Episode 21 - Once Upon A Time (1)
    6.2/10(238 votes)

    S1:E21

    When the son of McGarrett's sister falls ill with cancer and she becomes involved in ‘naturology', her husband calls in Steve to investigate and persuade her to stop paying for the useless treatments. However, the quack doctor sets up a court case to prevent McGarrett from closing her practice.

    Director:Unknown
    Writer:Leonard Freeman

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  11. Hawaii Five-O Season 12 Episode 9 - Voice Of Terror
    6.0/10(87 votes)

    S12:E9

    A group of terrorists capture a female officer and use her to further their aims, and McGarrett and the team must find a way to take them out without endangering the life of Officer Dean.

    Director:Unknown
    Writer:Unknown

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  12. Hawaii Five-O Season 10 Episode 19 - When Does A War End?
    6.1/10(106 votes)

    S10:E19

    A Japanese businessman comes under attack from a young man whose father suffered in an Japanese Prisoner of War camp.

    Director:Ernest Pintoff
    Writer:Arthur Bernard Lewis

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  13. Hawaii Five-O Season 12 Episode 10 - A Shallow Grave
    6.0/10(78 votes)

    S12:E10

    A young man on vacation has strange visions that lead him to the site of an old murder and help him discover a lost family.

    Director:Dennis Donnelly
    Writer:Unknown

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  14. Hawaii Five-O Season 12 Episode 8 - Use A Gun, Go To Hell
    6.1/10(95 votes)

    S12:E8

    When two surfer bums use a gun to rob a shop, it starts off a trail of death and misery involving children, politics and blackmail.

    Director:Edward M. Abroms
    Writer:Samuel Roeca

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  15. Hawaii Five-O Season 11 Episode 10 - Why Won't Linda Die?
    6.1/10(89 votes)

    S11:E10

    The death of a prominent politician reveals a strange love triangle.

    Director:Jack Lord
    Writer:Ken Pettus

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  16. Hawaii Five-O Season 11 Episode 3 - Deadly Courier
    6.1/10(86 votes)

    S11:E3

    An assassin who doesn't know he's an assassin? Sounds like a punch line from "The Naked Gun," but it's the story of this episode, where a diplomatic courier with a briefcase chained to his wrist is hypnotized and programmed to rig the case with a bomb. When Danno goes undercover to ferret out the assassination ring, he himself is brainwashed and programmed to kill McGarrett.

    Director:Reza Badiyi
    Writers:Seeleg Lester, Sam Neuman

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  17. Hawaii Five-O Season 12 Episode 16 - The Flight Of The Jewels
    6.1/10(79 votes)

    S12:E16

    A gang of clever students use radio-controlled planes to execute the theft of Queen Liliokalani's jewels.

    Director:Don Weis
    Writer:James Menzies

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  18. Hawaii Five-O Season 9 Episode 21 - To Kill A Mind
    6.2/10(99 votes)

    S9:E21

    While searching for parts from a sunken Soviet submarine, McGarrett become suspicious about the particular parts that are being recovered.

    Director:Gordon Hessler
    Writer:Stephen Kandel

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  19. Hawaii Five-O Season 2 Episode 16 - Bored, She Hung Herself
    6.2/10(90 votes)

    S2:E16

    Don Miles, a health freak, uses a hanging-type exercise to promote his wellbeing, but his girlfriend Wanda tries it, and seemingly dies in the attempt. However, all is not what it seems…

    Director:John Newland
    Writer:Unknown

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  20. Hawaii Five-O Season 12 Episode 17 - Clash Of Shadows
    6.2/10(87 votes)

    S12:E17

    The murder of a Nazi-hunter and discovery of a World War II medal set McGarrett and the team on the trail of a Nazi war criminal living in Honolulu...

    Director:Ralph Levy
    Writer:George F. Slavin

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  21. Hawaii Five-O Season 10 Episode 5 - The Descent Of The Torches
    6.3/10(110 votes)

    S10:E5

    Five-O must find out whether the death of an archaeologist is linked to his supposed desecration of tomb of King Kamehameha.

    Director:Douglas Green
    Writer:Alvin Sapinsley

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  22. Hawaii Five-O Season 11 Episode 6 - A Distant Thunder
    6.3/10(106 votes)

    S11:E6

    Five-O must deal with the plans of a Neo Nazi organisation to kill Bobby Tamara, the ""Hawaiian Kennedy"".

    Director:Dennis Donnelly
    Writer:Al Martinez

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  23. Hawaii Five-O Season 10 Episode 12 - Tread The King's Shadow
    6.3/10(102 votes)

    S10:E12

    McGarrett becomes involved in a love triangle between a young local man, a rich girl and her father who hates the Hawaiian origins of the boy.

    Director:Reza Badiyi
    Writer:Harold Swanton

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  24. Hawaii Five-O Season 10 Episode 17 - Tall On The Wave
    6.3/10(94 votes)

    S10:E17

    Danno must deal with a surfer, one of his friends, who is suspected of the murder of a girl.

    Director:Ron Satlof
    Writer:Bill Stratton

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  25. Hawaii Five-O Season 12 Episode 15 - The Golden Noose
    6.3/10(91 votes)

    S12:E15

    McGarrett is suspicious of an aide who arrives in Hawaii to retrieve millions of dollars held in trust for a Southern Asian state and he must prevent a daring gold robbery.

    Director:Beau Vanden Ecker
    Writer:George F. Slavin

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Worst Episodes Summary

"Though The Heavens Fall" is the worst rated episode of Hawaii Five-O. It scored 5.2/10 from 88 votes. Directed by Harry F. Hogan and written by Frank Telford, it aired on October 18, 1979. This episode scored 0.3 points lower than the second lowest rated, "Small Potatoes".

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