Join or Sign In
Sign in to customize your TV listings
By joining TV Guide, you agree to our Terms of Use and acknowledge the data practices in our Privacy Policy.
Lethal Weapon Season 1 Episodes
Season 1 Episode Guide
18 Episodes 2016 - 2017
Episode 1
Pilot
Wed, Sep 21, 201646 mins
Roger Murtaugh, a veteran cop who goes back to work after heart surgery, is told that he has a new partner, Martin Riggs, an ex Navy SEAL from Texas. They meet for the first time when they respond to a hostage situation. Riggs goes in and deals with it by daring the perps to shoot him. He ends up killing them including the one who has bomb strapped on. He gets the hostages out just before the bomb goes off. Murtaugh thinks Riggs is trying to kill himself. It seems like his wife was killed in an accident. They go to where a dead body which appears to be a suicide. Murtaugh thinks it's an open and shut case but Riggs does't think it's a suicide and Murtaugh is not happy about it. They go to see the man's wife and after being with her and their son, Murtaugh thinks it's not a suicide too.
Episode 2
Surf n Turf
Wed, Sep 28, 201644 mins
Riggs and Murtaugh respond to a noise complaint at a party at heavyweight boxer Ronald Dawson's Hollywood hills home. When gunshots go off, they are drawn into a major case involving illegal gun runners with advanced military technology. Riggs becomes personally invested in the case when he discovers one of their targets is a pregnant woman who reminds him of his deceased wife. Meanwhile, Trish worries about Murtaugh's health, as partnering with Riggs tests his limits.
Episode 3
Best Buds
Wed, Oct 5, 201643 mins
Riggs and Murtaugh follow a violent case involving a drug cartel, theft, two killings and, unfortunately, Murtaugh's old T.O., Ned Brower. As the case unfolds, it turns out that Ned is more involved than just driving the cash, which leaves Murtaugh with an inevitably dangerous decision to make. Looking for back-up, the duo turns to Cruz for help. In the midst of all the chaos, Riggs continues to depend on outside vices, rather than face the reality of Miranda's death, while Murtaugh and Trish struggle to find alone time.
Episode 4
There Goes the Neighborhood
Wed, Oct 12, 201643 mins
A string of burglaries hits close to home for Murtaugh when one occurs in his own neighborhood, and it gets just as personal for Riggs when another break-in ends in a casualty. Meanwhile, Roger Junior connects with an old friend who might be twisted up in some criminal action of his own.
Episode 5
Spilt Milk
Wed, Oct 19, 201643 mins
When a former Navy SEAL goes on a crime spree, similarities surface between his behavior and Riggs'. With the case hitting very close to home, Murtaugh looks to Riggs for answers, both about the case and about Riggs' past and the reasons for his erratic behavior patterns since they've become partners.
Episode 6
Ties That Bind
Wed, Nov 9, 201642 mins
When Riggs and Murtaugh investigate a high-profile case surrounding the murder of a young model, they uncover a vicious secret behind the locked mansion gates of one of LA's wealthiest families. Riggs gets a jolt from his past when he discovers that an old friend of his wife has ties to the case. Back at home, Murtaugh is shocked to hear that his daughter is sending promiscuous photos to her new boyfriend.
Episode 7
Fashion Police
Wed, Nov 16, 201643 mins
As Riggs and Murtaugh examine the murder of one of L.A.'s fashion expeditors, they follow a trail of evidence that leads them to an ongoing and exceptionally dangerous underground investigation led by the Drug Enforcement Administration. In the meantime, Trish and the kids are off visiting colleges, leaving Murtaugh to a "bender" of his own, while Riggs has trouble sleeping through the night due to his all-too-real dreams of Miranda.
Episode 8
Can I Get a Witness?
Wed, Nov 30, 201644 mins
When a million dollar casino heist takes a deadly turn, Riggs befriends the only credible witness, an eight-year-old boy, and takes him into his care. On the flip side, Murtaugh pulls some dangerous stunts in an attempt to prove to everyone that he can be a motorcycle guy. Meanwhile, Riggs contemplates what to do with the money he received from selling his home in Texas.
Episode 9
Jingle Bell Glock
Wed, Dec 7, 201644 mins
The whole precinct's holiday celebrations are cut short when they're called to examine a ruthless homicide linked to Eddie Flores, the deranged nephew of a notable drug lord who has a previous history with Riggs. The holiday season weighs heavily on Riggs, who flashes back to past Christmases with his late wife, Miranda. Murtaugh is also a little preoccupied with his neighbor's obnoxious holiday decorations.
Episode 10
Homebodies
Wed, Jan 4, 201744 mins
Riggs and Murtaugh end up in the middle of a turf war as they investigate the murder of a millennial "designer drug" dealer.
Episode 11
Lawmen
Wed, Jan 11, 201744 mins
Murtaugh and Riggs are pitted against the LA Sheriff's department when the killing of a Texas Ranger leads them to believe a possible misuse of power is at play. Just as the partners are sure they've found their culprit, the case becomes even more complicated when a dark secret is dug up from Captain Avery's past.
Episode 12
Brotherly Love
Wed, Jan 18, 201744 mins
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. Meanwhile, 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.
Episode 13
The Seal Is Broken
Wed, Jan 25, 201744 mins
Riggs and Murtaugh investigate a series of violent crimes with one thing in common - the victims are all members of the same church. While investigating the case, Riggs faces a moral dilemma of his own when the one-year anniversary of Miranda's death sends him to a new low. Also, Trish and Roger disagree with RJ about his future.
Episode 14
The Murtaugh File
Wed, Feb 8, 201743 mins
Murtaugh and Riggs discover that Cahill is being targeted by a murderous stalker after a violent car accident; Riggs begins to obsess over Murtaugh's past after finding his file in Cahill's office; Roger and Trish find their daughter's fake ID
Episode 15
As Good as It Getz
Wed, Feb 15, 201743 mins
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. In the meantime, Riggs begins to view Agent Palmer in a new light while Murtaugh is left worried after Trish makes a spontaneous decision.
Episode 16
Unnecessary Roughness
Wed, Feb 22, 201743 mins
A murder involving a high school football phenomenon draws Riggs and Murtaugh into the lucrative - and corrupt - world of college recruiting. Meanwhile, Murtaugh considers a big change in his professional life, and Riggs contemplates an even bigger shift in his personal life, as he spends more time with DEA Agent Karen Palmer.
Episode 17
A Problem Like Maria
Wed, Mar 8, 201742 mins
Riggs and Murtaugh team up again with DEA Agent Karen 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 Captain Avery and Delgado. In the meantime, Trish explores the potential of an amazing new career opportunity.
Episode 18
Commencement
Wed, Mar 15, 201745 mins
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.
