After returning to his native Cornwall as an illegal immigrant, army deserter Jim Pryce finds his search for anonymity thwarted by a catastrophic mining accident. Pryce must navigate the treacherous social and physical landscape of a coastal town where his past threatens to surface at every turn. He is forced to confront local power dynamics and the dangerous secrets buried within the earth, all while evading the authorities who seek his capture. The narrative unfolds through a tense, atmospheric lens that emphasizes the isolation of the Cornish coast and the claustrophobic nature of the mines.

This novel is characterized by its gritty realism and the author's ability to weave industrial danger into a personal narrative of redemption. The setting serves as more than a backdrop, acting as a catalyst for the protagonist's internal and external conflicts. Readers often note the technical detail provided regarding mining operations, which adds a layer of authenticity to the suspenseful plot. The story maintains a steady, deliberate pace that builds toward a climax rooted in the harsh realities of the Cornish landscape. It stands as a representative example of mid-century suspense fiction that prioritizes environmental atmosphere alongside character development.