Lifeline Musical Review: Southwark Playhouse's Antibiotic-Themed Show Struggles to Find the Right Dose

There is no shortage of ambition behind Lifeline, a new musical tackling the unlikely subject of antibiotics, antimicrobial resistance, and the legacy of Alexander Fleming. Presented by Scotland's Charades Theatre Company and receiving its London premiere at Southwark Playhouse Elephant, the show runs until 2 May under the direction of Alex Howarth. It carries the notable distinction of being the first musical ever presented to the United Nations. Yet despite its earnest intentions and a standout central performance, this two-and-a-half-hour production ultimately struggles to translate its important message into compelling theatre.

An Unconventional Subject for the Musical Stage

No topic should be beyond the reach of musical theatre if the writing and creativity are strong enough. Lifeline, with music and lyrics by Robin Hiley and a book by Becky Hope-Palmer, certainly takes a bold swing. The show had previous outings at the Edinburgh Festival Fringe and Off-Broadway before arriving in London, and its core mission, raising awareness about the responsible use of antibiotics and the growing crisis of Antimicrobial Resistance (AMR), is undeniably worthy.

The trouble is that worthiness alone does not make for satisfying drama. Too often, Lifeline feels more like an educational presentation about the wonders of penicillin than a piece of living, breathing musical theatre. The show's two intertwined narratives, intended to provide human interest and emotional stakes, end up competing with each other and with the production's didactic impulses, leaving the whole affair feeling muddled and overwrought.

Two Stories, Twice the Complication

The production weaves together a pair of storylines separated by decades. In one thread, we follow Alexander Fleming (played by Alan Vicary) in the 1950s, in the aftermath of his Nobel Prize-winning discovery of penicillin, with flashbacks to his earlier career and wartime experiences. In the other, we meet Aaron (Nathan Salstone), a rock star who collapses during a world tour and is hospitalised back home in Scotland, where his estranged girlfriend Jess (Maz McGinlay) works as a junior doctor in paediatrics.

The concept of linking Fleming's pioneering work to a modern-day medical crisis has clear dramatic potential. In practice, however, the book proves interminably convoluted. The Fleming storyline devotes a significant chunk of its second half to a rambling World War I flashback, serving primarily as a vehicle for military songs and reflections on the futility of conflict, as the young medic fails to save his best friend on the battlefield. Meanwhile, the contemporary storyline reaches two drawn-out scenes in which Jess, having quit her job, pleads with Aaron's politician friend Julian (Robbie Scott) to use his platform to champion AMR research funding, before visiting Aaron's mother Layla (Helen Logan). Whatever points these scenes are trying to make get buried beneath layers of long-windedness and platitudes.

Kelly Glyptis Delivers the Evening's Highlight

If there is one clear reason to pay attention to Lifeline, it is the performance of Greek-American soprano Kelly Glyptis as Amalia Koutsori, Fleming's Greek research assistant who would eventually become his second wife. Glyptis, who previously played Carlotta in The Phantom Of the Opera, commands the stage with an assertive presence and a powerful voice that cuts through even the weaker material. The dynamic between Vicary's reserved, understated Fleming and Glyptis's warm Amalia is the show's most genuinely touching element, particularly in a lovely moment where he presents her with a locket containing the last of the original bacterial cultures as a token of his esteem.

It is a shame, then, that Amalia remains underwritten. Glyptis gives a performance that suggests a far richer character than the script provides, and one suspects that a tighter, more focused version of Lifeline might have found its emotional centre in this relationship rather than spreading itself so thin across multiple timelines and subplots.

Musical Numbers and Staging Fall Short

The musical numbers, filled with predictable rhyme pairings such as "mortality" and "reality," lack distinction. There are no songs that lodge themselves in the memory or deliver the kind of emotional punch that the subject matter demands. For a show about one of the most consequential medical breakthroughs in human history, the score feels surprisingly flat, rarely rising above functional storytelling.

Alex Howarth's direction compounds the problem. The staging has a static quality, and the group numbers feature choreography that feels more suited to a school assembly than a professional London production. In one particularly on-the-nose moment during a scene with Julian, the cast performs choreography involving literal red tape, a metaphor so heavy-handed it threatens to break through the floor. The production's visual palette is more successful in other respects: Alice McNicholas's costume design ensures that Fleming and Amalia get smart new outfits for each of their scenes, lending a sense of progression, while Abby Clarke's set design effectively conveys the claustrophobia of laboratory and hospital settings.

Good Intentions Meet Diminishing Returns

One of the most challenging aspects of Lifeline is its relentlessly earnest tone. Every character in the show is essentially without fault, and the production leaves no opportunity to deliver its public health message unexploited. By the time the two-and-a-half-hour running time draws to a close, each member of the community chorus of doctors, scientists, and health workers steps forward to introduce themselves and describe their real-world roles before the curtain call.

Their work is genuinely invaluable, and they absolutely deserve celebration. But context matters, and after such a lengthy and repetitive evening, the effect is one of diminishing returns rather than rousing inspiration. There is a version of this story that could genuinely move and galvanise an audience. Lifeline, as it currently stands, is not quite that show. It preaches where it should dramatise, explains where it should reveal, and ultimately develops a resistance to its own good intentions.

Should You Book?

Lifeline is an unusual and well-meaning piece of theatre that will appeal most strongly to those with a particular interest in medical history, public health, or the life of Alexander Fleming. Kelly Glyptis's performance alone provides moments of genuine quality, and the production's heart is clearly in the right place. However, the unwieldy book, undistinguished score, and heavy-handed staging mean that the show struggles to justify its considerable running time. If you are drawn to unconventional subject matter and don't mind a production that prioritises message over drama, it may be worth a visit before the run ends on 2 May. For those seeking a more polished London theatre experience, there are stronger options currently playing across the West End.

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