Following the death of the band’s legendary and cantankerous manager Ian Faith, his daughter Hope inherits what there is of his estate, including a contract which states that they’re obliged to do one final gig, fifteen years since their last. In the intervening years, Nigel Tufnel has opened a cheese and guitar shop (same place), while also playing in the local pub. David St Hubbins has continued to make music, mostly for call centres and true crime podcasts, while Derek Smalls, very philosophically, as it happens, has opened a glue museum.
Marty and his film crew follow them as they reunite, having not spoken to one another since they were last onstage, and head to New Orleans for the final hurrah. Why? The venue was free after An Evening With Stormy Daniels cancelled. With time ticking on, they have to find a new drummer, relearn their old songs, and get to grips with being a band in 2025, as well as deal with the machinations of manager Simon Howler (Olly from The Thick Of It being much more punchable), a man who claims to medically not be able to hear music.
There are great bits. Taking on a new, younger drummer – a woman! – provides room for laffs, as does Marty’s quests to find out what happened to the band’s old associates like publicist Bobbi Flekman and hopeless Polymer Records rep Artie Fufkin. The band are presented with myriad terrible, modern ideas (dance, Tap Water merch, dying onstage to properly manage their legacy), all observed with similar cutting keenness to the original, largely managing to rise above simple, crappy, ‘old blokes as fish out of water’ obviousness.