Only One Survives by Hannah Mary KcKinnon
My rating: 5 of 5 stars
Thank you to the publisher and NetGalley for providing me with an ARC of Only One Survives in exchange for an honest review. All opinions are my own.
The Gist
Only One Survives is a chilling, fast-paced psychological thriller that tears the mask off fame and exposes the rot festering underneath. From the very first chapter, Hannah Mary McKinnon pulls readers into a twisted world fueled by ambition, secrets, and the relentless pursuit of celebrity. She reveals just how far people will go—lie, betray, even kill—for their moment in the spotlight.
The Details
At the heart of the story is a group of individuals brought together for a true crime documentary. Initially, the project appears glossy and well-intentioned. However, it quickly descends into something much darker. McKinnon crafts each character with precision, giving them distinct motives and carefully constructed facades. As the documentary unfolds, old secrets begin to surface, and long-buried rivalries reignite. Consequently, the tension escalates with each passing scene. For these characters, fame is no longer just a dream—it becomes a weapon.
Furthermore, McKinnon wastes no time in establishing momentum. She drives the plot forward with brisk pacing and sharp, unexpected turns. Each chapter introduces new questions, and every interaction hums with a quiet menace. In this world, everyone wants to be noticed, yet no one wants their true self revealed. As the story progresses, the sense of desperation becomes almost unbearable.
What sets this novel apart is its emotional realism. While the characters may not be likable, they are disturbingly authentic. They lie, manipulate, and perform with unsettling ease—echoing the performative culture that dominates modern life. Through them, McKinnon shows that behind every curated image lies a darker, messier reality struggling to stay hidden. As a result, the psychological undercurrent of the novel feels deeply resonant.
In addition to strong character work, the writing itself is punchy and cinematic. McKinnon’s dialogue cuts deep, her scenes burst with clarity, and she maintains high tension throughout. Just when you think you know what’s coming, the narrative veers in an unexpected direction. Moreover, the ending doesn’t simply shock—it delivers a brutal, gut-punch twist that is both bold and satisfying.
Only One Survives offers more than a gripping thriller; it serves as a scathing critique of performative fame and the cost of being seen. If you’re drawn to stories that blend psychological insight with breakneck suspense, this one will leave you breathless by the final page.
The Verdict
Final verdict: A dark, brilliantly written psychological thriller that combines emotional intensity with biting social commentary. With Only One Survives, Hannah Mary McKinnon delivers one of her strongest novels to date.
