Sheriff Derwin has finally captured the last surviving member of a mysterious group of mutants blamed for dozens of deaths across Minnesota. The silent young prisoner never threatens, never argues, and never attempts to defend himself. Instead, he watches the sheriff with an almost desperate expectation, as though waiting for someone to understand what no scientist, doctor, or investigator ever has. As Derwin begins interviewing the families of the alleged victims, certainty slowly gives way to doubt. Each conversation reveals another piece of a puzzle that refuses to fit the official story, forcing him to question whether justice can exist when no one understands the accused.

Charles V. De Vet builds suspense through quiet conversations rather than explosive action. Every new witness changes the shape of the mystery, drawing listeners deeper into a moral dilemma without ever losing the tension of an active manhunt. The story steadily challenges first impressions while keeping its central secret hidden until the final moments. Long before science fiction embraced morally complex outsiders, Death of a Mutant asked difficult questions about fear, compassion, and the dangers of judging what we cannot explain.

Charles V. De Vet published science fiction and fantasy throughout the 1950s and 1960s in many of the era’s leading magazines, including Galaxy Science Fiction, If, Fantastic Universe, Amazing Stories, and Fantastic. His fiction often placed extraordinary abilities inside ordinary settings, allowing human reactions to become as compelling as the speculative ideas themselves.

Although he wrote fewer stories than many of his contemporaries, De Vet earned a reputation for thoughtful, character-driven science fiction. Death of a Mutant remains one of his most memorable works, combining mystery, empathy, and suspense into a story that lingers long after its final scene.