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The Best Episodes of Lethal Weapon

Every episode of Lethal Weapon ranked from best to worst. Let's dive into the Best Episodes of Lethal Weapon!

Binge this in 1d 15h•Peaking at 8.4/10

A slightly unhinged former Navy SEAL lands a job as a police officer in Los Angeles where he's partnered with a veteran detective trying to keep maintain a low stress level in his life.

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Episode Rankings

  1. #1 Fan Favorite
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    Lethal Weapon Season 1 Episode 17 - A Problem Like Maria
    8.4/10(10 votes)

    #1 - A Problem Like Maria

    S1:E17

    Riggs and Murtaugh team up again with Palmer, and together they gain inside knowledge of dangerous new cartel operations. As Riggs’ attachment to Palmer deepens, so do his impulsive actions, further worrying Avery and Delgado. Trish explores the potential of an amazing new career opportunity.

    Director:Rob Bailey
    Writer:Alex Taub

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  2. Lethal Weapon Season 1 Episode 18 - Commencement
    8.3/10(10 votes)

    #2 - Commencement

    S1:E18

    Riggs makes a shocking discovery about Miranda’s death that leads him back to the cartel in a frantic search for answers. His wild desperation leaves Murtaugh torn between his commitment to his partner and his commitment to his family.

    Director:Steve Boyum
    Writers:Matthew Miller, Kyle Warren

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  3. Lethal Weapon Season 2 Episode 2 - Dancing in September
    8.3/10(10 votes)

    #3 - Dancing in September

    S2:E2

    A doctor is found dead in the pool of a wellness clinic. Riggs suspects a drug angle and asks Agent Palmer for help.

    Director:Rob Bailey
    Writer:Alex Taub

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  4. Lethal Weapon Season 1 Episode 11 - Lawmen
    8.2/10(12 votes)

    #4 - Lawmen

    S1:E11

    Murtaugh and Riggs suspect misuse of power in the LA Sheriff's department when they investigate the killing of a Texas Ranger.

    Director:Sylvain White
    Writer:Andy Callahan

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  5. Lethal Weapon Season 1 Episode 14 - The Murtaugh File
    8.2/10(11 votes)

    #5 - The Murtaugh File

    S1:E14

    A brutal car crash reveals that Cahill is the target of a murderous stalker, causing Riggs and Murtaugh to turn the tables and start asking her questions for a change. After finding Murtaugh's file in Cahill's office, Riggs becomes obsessed with finding out about his. Roger and Trish reel over their daughter's newfound fake ID.

    Director:Matt Barber
    Writer:Seamus Kevin Fahey

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  6. Lethal Weapon Season 1 Episode 9 - Jingle Bell Glock
    8.0/10(18 votes)

    #6 - Jingle Bell Glock

    S1:E9

    The whole precinct’s holiday celebrations are cut short when they’re called to examine a ruthless homicide.

    Director:Steve Boyum
    Writer:Joe Smith

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    The 20 WORST Episodes of Lethal Weapon

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  7. Lethal Weapon Season 3 Episode 9 - Bad Santas
    8.0/10(6 votes)

    #7 - Bad Santas

    S3:E9

    While Cole gets into the holiday spirit for his first Christmas with Maya, Murtaugh hopes he can convince RJ to come back home from Costa Rica for the holidays. Cole and Murtaugh are saddled with a complicated burglary and home invasion case. Avery's holidays are a bit blue. Bailey is still trying to figure out her new partner.

    Director:John Behring
    Writer:Alex Taub

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  8. Lethal Weapon Season 3 Episode 12 - The Roger and Me
    8.0/10(6 votes)

    #8 - The Roger and Me

    S3:E12

    Murtaugh and Cole investigate the murder of an underground MMA fighter when Murtaugh realizes his fighting moves aren't as sharp as they once were. Meanwhile, Trish is unfulfilled by her practice and considers running for a public office. Also, Cole and Erica try to keep things casual and uncomplicated but their plan backfires when Maya reacts to her family changes in a negative way.

    Director:Eric Laneuville
    Writers:Joe Smith, Ariana Jackson

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  9. Lethal Weapon Season 1 Episode 6 - Ties That Bind
    7.8/10(18 votes)

    #9 - Ties That Bind

    S1:E6

    The investigation of a young model's murder leads Riggs and Murtaugh to one of L.A.'s wealthiest families and Riggs is jolted when an old friend of his wife's is also linked to the case. Murtaugh is shocked to discover that his daughter is sending racy photos to her new boyfriend.

    Director:Antonio Negret
    Writer:Erik Mountain

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  10. Lethal Weapon Season 1 Episode 10 - Homebodies
    7.8/10(13 votes)

    #10 - Homebodies

    S1:E10

    After investigating the murder of a millennial 'designer drug' dealer, Riggs and Murtaugh find themselves in a violent turf war between a new generation of drug dealers and a Koreatown gang. Murtaugh finds some comfort in a temporary new partner. Trish attempts to set up Riggs with her co-worker.

    Director:Michael Fields
    Writer:Alex Taub

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  11. Lethal Weapon Season 1 Episode 12 - Brotherly Love
    7.8/10(12 votes)

    #11 - Brotherly Love

    S1:E12

    When a car containing massive amounts of cocaine is stolen from an impound lot, Riggs and Murtaugh become embroiled in a notorious car theft ring. Murtaugh experiences some frightening chest pains. If Riggs' driving isn't enough of a trigger, the lead defense attorney on the case is none other than the terrifyingly brilliant Trish Murtaugh.

    Director:Uta Briesewitz
    Writer:Stacy A. Littlejohn

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  12. Lethal Weapon Season 1 Episode 15 - As Good as It Getz
    7.8/10(11 votes)

    #12 - As Good as It Getz

    S1:E15

    Riggs and Murtaugh are forced to work with DEA agent Karen Palmer—again— to protect Leo Getz, an ambulance-chasing attorney who was linked to the Cartel. As the three delve further into the case, they begin to realize that Leo may not be the only one with a target on his back. Riggs begins to view Agent Palmer in a new light. Murtaugh is left worried after Trish makes a spontaneous decision.

    Director:Nick Copus
    Writer:Rob Wright

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  13. Lethal Weapon Season 3 Episode 6 - Panama
    7.8/10(6 votes)

    #13 - Panama

    S3:E6

    Cole confronts his past when his former mentor delivers alarming news, as he and Murtaugh investigate a robbery of safe deposit boxes. Murtaugh clashes with Trish's new client and enlists Bailey's help to investigate her.

    Director:Keesha Sharp
    Writer:Seamus Kevin Fahey

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  14. Lethal Weapon Season 3 Episode 10 - There Will Be Bud
    7.8/10(6 votes)

    #14 - There Will Be Bud

    S3:E10

    Cole finds himself on the rebound after Natalie's engagement, and his new romantic interest, Julie, has an unexpected connection to A.D.A. Erica, complicating things at work. Meanwhile, Murtaugh worries about the connection between the murder he's investigating and a new opportunity for Trish to serve as co-counsel on a high-profile lawsuit with Leo Getz.

    Director:Nathan Hope
    Writer:Bill Callahan

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  15. Lethal Weapon Season 1 Episode 13 - The Seal Is Broken
    7.7/10(12 votes)

    #15 - The Seal Is Broken

    S1:E13

    Riggs and Murtaugh examine a series of violent crimes with one thing in common—the victims are all members of the same church. Riggs faces a moral dilemma when the one-year anniversary of Miranda's death sends him to a new low. Trish and Roger disagree with RJ about his future.

    Director:Nathan Hope
    Writers:Adele Lim, Gene Hong

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  16. Lethal Weapon Season 2 Episode 15 - An Inconvenient Ruth
    7.7/10(11 votes)

    #16 - An Inconvenient Ruth

    S2:E15

    Murtaugh and Riggs search for the culprit of a local jewelry heist. Murtaugh gets called 'grandpa' by another parent while at the playground with Harper, sending him into a tizzy. Riggs deals with withdrawal from drinking.

    Director:Larry Teng
    Writer:Kyle Warren

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  17. Lethal Weapon Season 3 Episode 5 - Get the Picture
    7.7/10(7 votes)

    #17 - Get the Picture

    S3:E5

    Murtaugh and Cole investigate a robbery of a truck filled with fine art. Cole deals with lingering feelings for Natalie following a new development in her life. Riana blackmails Murtaugh into letting her go to a concert after she catches him in a lie that he told Trish.

    Director:Rob Bailey
    Writer:Bill Callahan

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  18. Lethal Weapon Season 3 Episode 7 - Bali
    7.7/10(7 votes)

    #18 - Bali

    S3:E7

    Murtaugh turns to Cole's former mentor for help on a high-stakes cartel case. Murtaugh and Trish meet Natalie and Maya for the first time. Tensions mount between Bailey and 'The Gute' as the new partners begin to work together.

    Director:Rob Bailey
    Writers:Katie Varney, Eileen Jones

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  19. Lethal Weapon Season 3 Episode 8 - What the Puck
    7.7/10(7 votes)

    #19 - What the Puck

    S3:E8

    Cole wants to talk to Natalie about their relationship before it's too late, but a wrench is thrown in his plans after he bumps into a new ADA, Erica. After being kicked out of the house for Trish's girl's night, Murtaugh finds himself an unlikely friend.

    Director:April Mullen
    Writer:Norman Morrill

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  20. Lethal Weapon Season 3 Episode 13 - Coyote Ugly
    7.7/10(6 votes)

    #20 - Coyote Ugly

    S3:E13

    When Cole and Murtaugh investigate a case involving a father and daughter crossing the Mexican border, they end up uncovering a major issue with California Boarder Patrol. Meanwhile, Trish prepares her campaign for D.A. and must face parts of her past, before they find their way into the media spotlight. Cole also confronts his past when he experiences flashbacks as a result of an injury.

    Director:Matt Barber
    Writer:Seamus Kevin Fahey

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  21. Lethal Weapon Season 1 Episode 7 - Fashion Police
    7.6/10(19 votes)

    #21 - Fashion Police

    S1:E7

    Riggs and Murtaugh look into the murder of one of L.A.'s fashion expeditors and discover an underground DEA operation. With Trish and the kids away, Murtaugh goes on a 'bender'. Riggs has all-too-real dreams of Miranda.

    Director:Rob Seidenglanz
    Writer:Kyle Warren

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  22. Lethal Weapon Season 2 Episode 3 - Born to Run
    7.6/10(11 votes)

    #22 - Born to Run

    S2:E3

    Murtaugh and Riggs investigate the mysterious death of famous singer Shaye's bodyguard. Murtaugh turns to his daughter—a fan of the singer—to learn more about Shaye's background and uncover the possible suspects. Riggs learns the responsibilities that come with being in a relationship with help from Murtaugh.

    Director:Nathan Hope
    Writer:Stacy A. Littlejohn

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  23. Lethal Weapon Season 2 Episode 7 - Birdwatching
    7.6/10(13 votes)

    #23 - Birdwatching

    S2:E7

    Riggs and Murtaugh investigate the death of a surfer. Murtaugh grows suspicious of Trish's new friend, with whom she's been working on a charity event—and then learns it's NBA champion Scottie Pippen. Riggs has violent nightmares that bring up scars from his childhood.

    Director:Salli Richardson-Whitfield
    Writer:Elizabeth Davis Beall

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  24. Lethal Weapon Season 2 Episode 8 - Fork-Getta-Bout It
    7.6/10(10 votes)

    #24 - Fork-Getta-Bout It

    S2:E8

    Riggs and Murtaugh are led into the underground mob world as they investigate a murder in a hospital. Murtaugh learns that Riana is secretly dating his neighbor and nemesis' son. Riggs spends more time with his childhood friend. Scorsese's real name is revealed.

    Director:Matt Barber
    Writers:Michael C. Martin, Joe Smith

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  25. Lethal Weapon Season 3 Episode 15 - The Spy Who Loved Me
    7.6/10(7 votes)

    #25 - The Spy Who Loved Me

    S3:E15

    When Cole is investigated by the FBI, Murtaugh is forced to question his loyalty to his own partner. Meanwhile, Cole works a case that puts Natalie's fiancé, Andrew, into the crosshairs right before their wedding day.

    Director:Nick Copus
    Writers:Matthew Miller, Eileen Jones

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Best Episodes Summary

"A Problem Like Maria" is the best rated episode of "Lethal Weapon". It scored 8.4/10 based on 10 votes. Directed by Rob Bailey and written by Alex Taub, it aired on 3/8/2017. This episode scored 0.1 points higher than the second highest rated, "Commencement".