Magnum P.I. backdrop
Action & Adventure•Drama•Crime

The Worst Episodes of Magnum P.I.

Every episode of Magnum P.I. ranked from worst to best. Explore the Worst Episodes of Magnum P.I.!

Binge this in 2d 17h•Peaking at 8.5/10

Thomas Magnum, a decorated former Navy SEAL, returns home from Afghanistan and applies his military skills to become a private investigator in Hawaii taking jobs no one else will—with the help of fellow vets T.C.

Airs on
NBCCBS
BestEpisodes
WorstEpisodes
BestSeasons
AllEpisodes

Seasons5

All12345

Episode Rankings

  1. #1 Worst Episode
    Click to reveal
    Magnum P.I. Season 3 Episode 11 - The Lies We Tell
    4.6/10(5 votes)

    #1 - The Lies We Tell

    S3:E11

    When a married woman asks Magnum and Higgins to find her lover’s killer because she doesn’t want to expose the affair to the police, they find that the victim wasn’t who he claimed to be. Also, Rick visits Icepick, whose health has taken a turn for the worse.

    Director:Ruba Nadda
    Writer:Katie Varney

    Be the first to start the conversation for this episode

  2. Magnum P.I. Season 4 Episode 10 - Dream Lover
    5.5/10(6 votes)

    #2 - Dream Lover

    S4:E10

    When a woman hires Magnum and Higgins to locate a man she met briefly at a coffee shop and felt a spark with, they learn that he is hiding a big secret. Also, Higgins keeps a secret of her own after she has a romantic dream about Magnum.

    Director:Avi Youabian
    Writer:David Wolkove

    Be the first to start the conversation for this episode

  3. Magnum P.I. Season 5 Episode 4 - NSFW
    5.6/10(8 votes)

    #3 - NSFW

    S5:E4

    Magnum and Higgins search for a CEO who has mysteriously vanished. Rick braces for a visit from his wild-child little sister, Ruthie.

    Director:Eagle Egilsson
    Writer:David Slack

    Be the first to start the conversation for this episode

  4. Magnum P.I. Season 4 Episode 1 - Island Vibes
    6.4/10(5 votes)

    #4 - Island Vibes

    S4:E1

    As Magnum tries to keep his new relationship a secret and handles cases solo while Higgins is away, he is tasked with finding a single mom being hunted by two very dangerous gangs. Also, while Higgins is abroad with Ethan, a misstep forces her to assist an old employer, and Rick gets some bad, but also very, very good news.

    Director:Bryan Spicer
    Writers:Eric Guggenheim, Gene Hong

    Be the first to start the conversation for this episode

  5. Magnum P.I. Season 1 Episode 3 - The Woman Who Never Died
    6.5/10(6 votes)

    #5 - The Woman Who Never Died

    S1:E3

    Magnum takes a case from fellow private investigator Luther Gillis to find the true identity of a man’s comatose fiancée when he learns that she’s had extensive facial surgery.

    Director:Sylvain White
    Writer:Joe Gazzam

    Be the first to start the conversation for this episode

  6. Magnum P.I. Season 1 Episode 4 - Six Paintings, One Frame
    6.5/10(4 votes)

    #6 - Six Paintings, One Frame

    S1:E4

    A close friend of Higgins, an art connoisseur who recently hired Magnum to test his security, is murdered, and Thomas is arrested as the main suspect.

    Director:Antonio Negret
    Writer:Ashley Gable

    Be the first to start the conversation for this episode

    7. Trending NowTRENDING NOW

    The 20 BEST Episodes of Magnum P.I.

    READ
  7. Magnum P.I. Season 1 Episode 7 - The Cat Who Cried Wolf
    6.5/10(4 votes)

    #7 - The Cat Who Cried Wolf

    S1:E7

    Magnum takes the case of a little girl’s missing cat and, in the process, stumbles upon another cat’s murdered owner who happens to be an FBI agent.

    Director:Eagle Egilsson
    Writer:Neil Tolkin

    Be the first to start the conversation for this episode

  8. Magnum P.I. Season 4 Episode 3 - Texas Wedge
    6.6/10(5 votes)

    #8 - Texas Wedge

    S4:E3

    Magnum, Higgins and Rick go undercover at a ritzy country club when a young caddie is fired after being accused of stealing a member’s golf clubs. Also, Jin’s niece, unaware of her uncle’s shady past, asks him to speak at her school.

    Director:Antonio Negret
    Writer:Gene Hong

    Be the first to start the conversation for this episode

  9. Magnum P.I. Season 4 Episode 6 - Devil on the Doorstep
    6.6/10(5 votes)

    #9 - Devil on the Doorstep

    S4:E6

    A journalist hires Magnum to track down his anonymous source after they mysteriously go dark, and Higgins receives a new assignment from MI-6. Also, Rick’s old friend comes to the island, but TC is suspicious of his motives.

    Director:Claudia Yarmy
    Writer:Tera Tolentino

    Be the first to start the conversation for this episode

  10. Magnum P.I. Season 4 Episode 8 - A Fire in the Ashes
    6.6/10(5 votes)

    #10 - A Fire in the Ashes

    S4:E8

    Magnum starts following Higgins to discover what she’s been hiding, as she’s secretly assigned to infiltrate a group threatening to take down MI-6. Rick struggles after an explosion takes the life of someone important to him.

    Director:Lisa Robinson
    Writer:David Slack

    Be the first to start the conversation for this episode

  11. Magnum P.I. Season 3 Episode 13 - Cry Murder
    6.7/10(3 votes)

    #11 - Cry Murder

    S3:E13

    As Magnum and Higgins work a case to recover valuable stolen truffles, they also must care for a baby left abandoned at the gates of their estate, while Kumu tries to locate the infant’s mother.

    Director:Peter Weller
    Writer:Unknown

    Be the first to start the conversation for this episode

  12. Magnum P.I. Season 1 Episode 6 - Death is Only Temporary
    6.8/10(4 votes)

    #12 - Death is Only Temporary

    S1:E6

    An aging tycoon asks Magnum to find his lost love who he says just recently contacted him; the only problem is she died 30 years ago. Also, Rick and TC meet a fellow vet who is having a hard time adjusting to civilian life.

    Director:Duane Clark
    Writers:Gene Hong, Scarlett Lacey

    Be the first to start the conversation for this episode

  13. Magnum P.I. Season 1 Episode 8 - Die He Said
    6.8/10(4 votes)

    #13 - Die He Said

    S1:E8

    A man dying of lymphoma hires Magnum to find his estranged, bone-marrow-compatible brother who turns out to need Magnum’s help as well. Also, Magnum’s case brings back haunted memories for the guys of a past SEAL team mission that went sideways.

    Director:Peter Weller
    Writer:Joe Gazzam

    Be the first to start the conversation for this episode

  14. Magnum P.I. Season 1 Episode 13 - Day of the Viper
    6.8/10(4 votes)

    #14 - Day of the Viper

    S1:E13

    Magnum and Higgins are shocked when one of her former MI6 teammates shows up with a fresh gunshot wound and news that "the Viper," the assassin who killed Higgins' true love, has surfaced on Oahu. Also, while Magnum's busy helping Higgins track down the Viper, he asks Rick to take over a case, a task that Rick relishes until it goes sideways.

    Director:Bryan Spicer
    Writer:Unknown

    Be the first to start the conversation for this episode

  15. Magnum P.I. Season 1 Episode 14 - I, The Deceased
    6.8/10(4 votes)

    #15 - I, The Deceased

    S1:E14

    A man hires Magnum to investigate his own murder before he is killed. Kumu reconnects with an old friend.

    Director:Krishna Rao
    Writer:Scarlett Lacey

    Be the first to start the conversation for this episode

  16. Magnum P.I. Season 1 Episode 2 - From the Head Down
    7.0/10(4 votes)

    #16 - From the Head Down

    S1:E2

    Magnum helps Dan, a struggling fisherman and fellow veteran, when his 300-pound tuna worth $350,000 is stolen, and he discovers that the thief needs Magnum's help as well.

    Director:Karen Gaviola
    Writers:Eric Guggenheim, Peter M. Lenkov

    Be the first to start the conversation for this episode

  17. Magnum P.I. Season 1 Episode 5 - Sudden Death
    7.0/10(4 votes)

    #17 - Sudden Death

    S1:E5

    TC asks Magnum to take on a case to help acquit the father of one of his young football players, who is accused of murder.

    Director:David Grossman
    Writer:David Fury

    Be the first to start the conversation for this episode

  18. Magnum P.I. Season 1 Episode 10 - Bad Day to be a Hero
    7.0/10(3 votes)

    #18 - Bad Day to be a Hero

    S1:E10

    Magnum must help Rick’s crush, Toni, after her illegal poker game, organized to pay back a mob debt, is robbed by masked gunmen.

    Director:Lin Oeding
    Writer:Ashley Charbonnet

    Be the first to start the conversation for this episode

  19. Magnum P.I. Season 1 Episode 11 - Nowhere to Hide
    7.0/10(3 votes)

    #19 - Nowhere to Hide

    S1:E11

    As Magnum helps a woman find her missing cousin, Sergei, a Russian fugitive, Higgins' and Kumu's lives are put in danger when they get too close to the case.

    Director:Bryan Spicer
    Writer:Unknown

    Be the first to start the conversation for this episode

  20. Magnum P.I. Season 1 Episode 12 - Winner Takes All
    7.0/10(3 votes)

    #20 - Winner Takes All

    S1:E12

    Magnum has an emotional connection to a case when he and every other private investigator and bounty hunter on Oahu are tasked to track down a man accused of murder.

    Director:Amanda Marsalis
    Writer:Gene Hong

    Be the first to start the conversation for this episode

  21. Magnum P.I. Season 1 Episode 15 - Day the Past Came Back
    7.0/10(4 votes)

    #21 - Day the Past Came Back

    S1:E15

    Magnum discovers that his ex, who landed him and his friends in a POW camp, is on the island and planing to steal a fortune in gold.

    Director:Bryan Spicer
    Writers:Eric Guggenheim, Peter M. Lenkov

    Be the first to start the conversation for this episode

  22. Magnum P.I. Season 1 Episode 16 - Murder is Never Quiet
    7.0/10(3 votes)

    #22 - Murder is Never Quiet

    S1:E16

    Magnum is hired by a woman to prove that her son didn't kill his girlfriend and has only 24 hours to do so before the accused accepts a plea deal. Also, Rick and TC try to recover stolen appliances that were donated to a wounded veteran.

    Director:David Straiton
    Writer:Barbie Kligman

    Be the first to start the conversation for this episode

  23. Magnum P.I. Season 1 Episode 17 - Black is the Widow
    7.0/10(3 votes)

    #23 - Black is the Widow

    S1:E17

    After a man is murdered, Magnum poses as a doctor on the same dating app the victim was using in order to find the killer who may be praying on wealthy men.

    Director:Kristin Windell
    Writer:Neil Tolkin

    Be the first to start the conversation for this episode

  24. Magnum P.I. Season 1 Episode 18 - A Kiss Before Dying
    7.0/10(3 votes)

    #24 - A Kiss Before Dying

    S1:E18

    When the Dobermans dig up what appears to be a human bone, Magnum and Higgins help Katsumoto investigate the murder of his former mentor.

    Director:Bryan Spicer
    Writers:Ashley Charbonnet, Barbie Kligman

    Be the first to start the conversation for this episode

  25. Magnum P.I. Season 2 Episode 1 - Payback for Beginners
    7.0/10(3 votes)

    #25 - Payback for Beginners

    S2:E1

    While Magnum waits for Higgins to decide if she’ll officially become his partner, he takes the case of a missing wife who witnessed her boss’ murder during a bank robbery. Also, Rick makes a big decision about his career.

    Director:Bryan Spicer
    Writers:Eric Guggenheim, Peter M. Lenkov

    Be the first to start the conversation for this episode

Worst Episodes Summary

"The Lies We Tell" is the worst rated episode of "Magnum P.I.". It scored 4.6/10 based on 5 votes. Directed by Ruba Nadda and written by Katie Varney, it aired on 3/26/2021. This episode scored 0.9 points lower than the second lowest rated, "Dream Lover".