Have you every had a day so terrible that it felt like the world was out to get you specifically? If so, you might relish the hilarious indignities inflicting the grumbling protagonist of The Ballad of Wallis Island. Written by and starring Tom Basden and Tim Key, this charming comedy centers on the bond that builds between a (folk) rock star and an eccentric millionaire. But not in any way you might expect, in that neither is living some enviably glitzy high life, and they're both shades of goofy.
Their story begins with Herb McGwyer (Basden), of the 2010's folk rock band McGwyer Mortimer, arriving at a remote island, where he's been contracted to play a private concert for an obscene amount of money. But the price tag sets an expectation that the host will not meet. Not only is this island a bit of a fixer-upper with no dock, much less a harbor, but the private concert is for an audience of one, a super-fan desperate to reconnect to the music of his youth.
Far from a highfalutin snob, the affluent Charles Heath (Tim Key) is a humble man who wears waders to meet his famous guest, then accidentally causes Herb and his baggage to tumble into the tides. It's a rough start, and things will only get rougher for Herb when he learns that his ex-girlfriend/former bandmate Nell Mortimer (Carey Mulligan) will soon be arriving too — along with her new husband, Michael (Akemnji Ndifornyen).
What should have been an easy gig quickly becomes a cavalcade of embarrassments, forcing Herb to revisit the romance that defined his work and his past, and to reassess what he wants of his future. Unexpectedly, this story of rock stars and a millionaire super-fan is deeply relatable, warmly funny, and profoundly sweet.
The Ballad of Wallis Island features a finely tuned comedy duo.
Key plays a lovable fool who can't read the room but is quick to offer a bowl of rice pudding, even if that won't save Herb's cellphone from its ocean swim. Basden is his straight man, exuding a self-seriousness that practically demands to be dressed down. This happens quite literally as Herb's fall into the water forces him to abandon his soaked-through cool guy clothes for Charles' hand-me-downs, which include concert merch from McGwyer Mortimer. Imagine running into your ex while wearing a T-shirt with an old photo of the two of you on it, and you'll have some idea of the hell that is Herb's stay on Wallis Island.
Even dressed similarly, the two are perfect foils. Herb is reedy, arrogantly stiff, and a pessimist, endlessly vexed by each new surprise about Wallis Island, such as the revelation that it has no arena, theater, or bandshell, so he will be playing on a stone beach. By contrast, Charles is portly and endlessly chipper, an optimist seeking to reconnect to the world through the music (and musicians) that have given him such joy, even in the hard times. They don't battle as much as Herb fusses and Charles rushes to soothe, only to cause further frustrations. Basden and Key have the comedy balance of these two finely tuned, not only because they wrote the script but also because this feature film is based on their award-winning short film, "The One And Only Herb McGwyer Plays Wallis Island."
The short's director James Griffiths reteams with the pair for The Ballad of Wallis Island, and together they hone a more sophisticated vision of their story, one of love, loss, and moving on. Simple beats of Charles missing the social cue are not just hit but lovingly luxuriated in, creating a sort of cringe comedy where we can laugh at this buffoon and recognize how often we've been just as bumbling. Yet these two connect, because as different as they are, they are lonely and yearn not to be anymore.
Carey Mulligan is smartly cast in The Ballad of Wallis Island.
Basden and Key have had years to adjust the balance of their comedic interactions as Herb and Charles. Nell is a new addition, not appearing in the short film. Basden and Key carefully evolved their script, weaving in Nell and Michael, who bring with them a breezy attitude and new complications for Herb. With a radiant smile and a chicly bohemian energy, Mulligan strides into Wallis Island, confidently bringing a less indulgent perspective that only makes Charles and Herb funnier in comparison.
The three-time Academy Award-nominated actress doesn't outshine her co-stars. Instead, the lightness she brings as Nell neatly knits in pathos. It's easy to see why Herb fell for her, and why he still longs for her. In scenes where they sing together, the audience may well be with Charles in wishing for their reunion, on stage and maybe in love. Yet, Mulligan is careful not to divulge too much as Nell, who seems keenly aware of Herb's feelings and sagely mindful not to toy with them. The dance she does around his mercurial moods suggests a deeply developed intimacy that Nell still honors in some sense. Then, when the two sing together, the movie shifts from silly to sublimely sincere.
But beyond this central trio, The Ballad of Wallis Island also boasts some shrewd supporting players. As Nell's husband, Ndifornyen is sharp, quick to stand up for his wife and smart to be suspicious of Herb. Yet Basden and Key are sure to give Michael more to do than play romantic rival, giving him quirks that add complexity amid the conflicts. Then, there's Sian Clifford, who might be best recognized as the tightly wound Claire from the brilliant Fleabag. ("I look like a pencil!") Here in Wallis Island, her vibe is more relaxed as she plays Amanda, a friendly but comically oblivious shopkeeper who is mystified by requests for dried rice and Reese's Peanut Butter Cups. (She offers a can of peanut butter and a coffee cup, because Amanda is nothing if not obliging.)
Completing the picture of The Ballad of Wallis Island is a terrifically chosen setting. The island itself is cobbled together by a rocky beach, winding footpaths, chipped paint houses, rich greenery, and a precariously placed tennis court. There are some signs of wealth in its remoteness, among other outlying signifiers. Its rough-and-tumble charm is well suited to its resident millionaire, though an understandable frustration to its visiting rock stars. But just as Charles grows on Herb, so too do the virtues of this less-than-cozy island grow on all of us.
Ultimately, The Ballad of Wallis Island is not only deeply charming and laugh out loud funny for all its social foibles and comedy duo banter, but it's also cathartic. The careful crafting of the relationships herein makes for a story you can't help but get tangled in, perhaps relating to one figure then another. So, by the end, as Basden and Key strike their final chord of this masterfully charted comedy, you feel it reverberate warmly in your heart, carrying you out of the theater with a song still playing there.
The Ballad of Wallis Island was reviewed out of the 2025 SXSW Film Festival. The movie's theatrical release will follow.
