Lethal Weapon

In the series premiere, ex-Navy SEAL Martin Riggs (CLAYNE CRAWFORD) is paired up with by-the-book LAPD detective Roger Murtaugh (DAMON WAYANS) in a partnership that could be lethal. "This version contains language that is not suitable for younger viewers. Parental discretion is advised."

Riggs and Murtaugh respond to a noise complaint at a party at heavyweight boxer Ronald Dawson’s (guest star JASON DERULO) 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 (series star KEESHA SHARP) worries about Murtaugh’s health, as partnering with Riggs tests his limits.

Riggs and Murtaugh follow a violent case involving a drug cartel, theft, two killings and, unfortunately, Murtaugh’s old Training Officer, Ned Brower (guest star TED LEVINE). 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 (guest star RICHARD CABRAL) 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.

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.

Murtaugh delves deep into the psyche of a former Navy SEAL who’s wanted for criminal activity, and draws parallels between him and his partner, Riggs, who also served in the military. Although Riggs’ connection to the suspect threatens to interfere with the case, it also forces him to open up to Murtaugh.

This week an all episode of the Lethal Weapon.

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.

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.

The whole precinct’s holiday celebrations are cut short when they’re called to examine a ruthless homicide linked to Eddie Flores (guest star RAUL CASSO), 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.

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. Meanwhile, Murtaugh finds some comfort in a temporary new partner, and Trish attempts to set up Riggs with her co-worker.

Murtaugh and Riggs are pitted against the LA Sheriffs 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 the culprit, the case becomes even more complicated when a dark secret is dug up from Captain Avery’s past. MALCOLM-JAMAL WARNER and SCOTT WILLIAM WINTERS guest star.

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 thane the terrifying and brilliant Trish Murtaugh!

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.

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. Meanwhile, Riggs becomes obsessed with finding out about Murtaugh’s past after finding his file in Cahill’s office. And Roger and Trish are left reeling over their daughter’s newfound fake ID.

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

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.

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 Ronnie Delgado (guest star TONY PLANA). In the meantime, Trish explores the potential of an amazing new career opportunity.

In the season one finale, 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 devotion to his family.

A behind-the-scenes look at the first season of Lethal Weapon.

Introducing the first season of Lethal Weapon.