Sarah McGuinness delivers a moving catharsis through story and song, sharing her truth with raw honesty and emotion

There are certain nights in London when a small, intimate venue becomes the perfect space to experience something truly personal. At Camden’s Etcetera Theatre, Sarah McGuinness took the stage, a place not hidden by lights or grand sets, but one where you are up close, feeling every word and note. Before the show even began, the audience was welcomed with a shot of Cointreau, a small touch that perfectly set the mood, loosening us up for what would become an emotional evening.

It takes real courage to stand before a live audience and tell your story, raw and unfiltered. It’s one thing to write your story on paper—there’s a safety in the pages—but it’s entirely another to expose your vulnerability on stage. Sarah McGuinness did just that, sharing her truth with the kind of honesty that few dare to embrace. As the show neared its end, she admitted that after a serious illness, she woke up one day with a revelation: “I don’t want to die without telling my story, the truth.” And this is exactly what The Sarah McGuinness Story is—a tale of trauma, broken relationships, survival, and resilience and performance. 

Her life, as she tells it, may not be so different from others who have faced hardship, but there’s something unique in the way she performs it. McGuinness doesn’t just tell her story—she also sings it, almost like a musical cabaret, with songs like Cabaret itself woven throughout the story. At times, the show felt slightly chaotic—McGuinness would occasionally pause to make unscripted comments, like telling her stage aid where to position the chair or directly addressing the audience. Some might see this as a lack of polish, but for me, it only added to the show’s charm and intimacy. It felt as though she was letting us in, breaking the fourth wall not for effect but out of genuine connection with her audience and out of need for real empathy. 

One of the most powerful parts of the show delves into Sarah McGuinness’s childhood, a time shaped by her mother’s “tough love” and brutal bullying from her peers in Derry. As an outsider in a politically tense Northern Ireland, especially during events like Bloody Sunday, her isolation only deepened. These early traumas became the foundation for many of the challenges she would face later in life, both personally and professionally. A particularly moving moment comes when she performs David Bowie’s Life on Mars.  Amid political turmoil, personal struggles, and relentless bullying, Bowie’s music became her escape, a lifeline. As she sang, the emotion in the room was palpable—it wasn’t just a performance; it felt like she was sharing a deeply personal part of herself. In that moment, I felt a deep kinship with her. For me, and likely many others, Life on Mars is a universal cry for escape, a longing to find solace somewhere—anywhere, even on Mars.

The Sarah McGuinness Story, despite its few missteps, it is raw, emotional, and deeply personal, but more than that, it’s a show that allows the audience to connect with McGuinness on a fundamental human level. It reminds us that storytelling is more than just recounting events—it’s about finding catharsis, sharing the truth, and, in doing so, understanding ourselves and each other a little better.