Expanded from a short film, The Ballad of Wallis Island features its co-writer, Tim Key, as Charles, a two-time lottery winner who has settled on a Welsh island after touring the world. A widower, Charles has become a loner.
Eccentric and nostalgic, Charles invites two members of a once popular band called McGwyer-Mortimer to give a concert on his island retreat. He offers to pay them well.
Charles's plan seems ill-fated from the start. He fails to inform either McGwyer (Tom Basden) or Mortimer (Carey Mulligan) that they've both been invited. Former lovers, they haven't performed together for almost a decade.
Initially, the movie focuses on Basden's Herb McGwyer, a musician who's annoyed to learn he won't be performing at a normal venue. He’s put off by the prospect of playing on a rocky beach for a minimal audience, but he needs the money to finance a long-stalled solo album.
As it turns out, Charles will be an audience of one in this slight but sufficiently diverting movie.
Even though Mulligan's Mortimer shows up with her new husband (Akemnji Ndifornyen), we're primed for the romantic reunion McGwyer seems to want. The screenplay conveniently pushes Ndifornyen's Michael out of the way. A birdwatcher, he's off to look for puffins.
Slight and hampered by Mulligan's early departure from the movie, Wallis Island leans heavily on Key's performance while attempting to deal with the pain and loss McGwyer must learn to accept.
Director James Griffiths uses songs from Basden to add a folksy quality, and Basden and Mulligan recall the chemistry their characters once shared with a nice number called Lover Please Stay.
If after seeing the movie, you're tempted to hurry to an atlas to locate Wallis Island, I'll save you the trouble. It doesn't exist. The Ballad of Wallis Island was filmed on the coast of Wales and at a Welsh nature preserve on Ramsey Island. A Google search discovered a real Wallis Island in the Polynesian Pacific.
Ah, the magic of movies.