In a revelation that has sent shockwaves through Hollywood and thrilled generations of action fans, Mel Gibson has stepped forward with renewed determination to bring Lethal Weapon 5 to life. What began as a long-gestating dream under the late Richard Donner has now become Gibson’s personal mission — one he first publicly embraced in 2021, shortly after Donner’s passing.

The Lethal Weapon franchise exploded onto screens in 1987, pairing Mel Gibson’s unhinged Martin Riggs with Danny Glover’s world-weary Roger Murtaugh in a perfect storm of buddy-cop chaos, explosive set pieces, and surprisingly heartfelt drama. Four films later, the series cemented itself as a cornerstone of ’80s and ’90s action cinema. Talks of a fifth installment surfaced as early as the late 2000s, but progress remained painfully slow. Richard Donner, the visionary director behind every previous entry, was actively developing the script when he died in July 2021 at age 91. Before his death, Donner reportedly told Gibson: if anything happened to him, Mel should take the reins.

True to his word, Gibson accepted the challenge. Not only will he direct Lethal Weapon 5, he’s also returning as the iconic Riggs. Danny Glover is expected to reprise his role as Murtaugh, promising one final, emotionally charged team-up between the two legendary partners. Insiders describe the script — which has seen contributions from writers like Jez Butterworth — as potentially the strongest in the series, blending high-octane action with deeper themes of aging, legacy, loss, and redemption. Gibson himself has hinted that the story tackles “hard issues” while staying true to the franchise’s signature blend of humor and heartbreak.

Lethal Weapon 5 - IMDb

Yet the road has been anything but smooth. Studio shake-ups at Warner Bros. Discovery, shifting priorities, and Gibson’s own busy slate — including work on The Passion of the Christ sequel — have caused repeated delays. As recently as 2025, Gibson openly acknowledged the frustrations, citing internal corporate changes and the difficulty of mounting big-budget sequels in today’s Hollywood landscape. Despite the hurdles, he remains optimistic, insisting the project is still moving forward and that the script is ready to roll.

For fans, this isn’t just another sequel — it’s a farewell. Riggs and Murtaugh, now decades older, would confront a new generation of threats while grappling with their own mortality and the changing face of law enforcement. Imagine intense shootouts mixed with poignant moments of reflection, perhaps even passing the torch to younger detectives. The chemistry between Gibson and Glover remains unmatched, and Gibson’s directorial eye — honed on epics like Braveheart and Hacksaw Ridge — could give the film a rawer, more visceral edge than previous entries.

While no official filming start date or release window has been locked in, the mere fact that Gibson refuses to let Donner’s vision die offers hope. In an era of endless reboots and CGI-heavy blockbusters, Lethal Weapon 5 represents something rarer: a passion project driven by loyalty, friendship, and the desire to give two beloved characters the send-off they deserve. Whether it arrives in 2026 or beyond, one thing is clear — when Riggs and Murtaugh strap on their guns one last time, it’s going to be unforgettable.