When a journalist moves to rural Wales, he uncovers a series of unsettling events linked to a nearby high-security hospital that threaten his own safety. Ben Kirby seeks a quiet life away from London, but his proximity to the privately run Lindisholm Hospital forces him into an investigative role after a fatal accident occurs on his property. He must navigate the tension between the hospital's public image as a model of mental health reform and the reality of the bizarre incidents plaguing the local community. The narrative follows Ben's descent into the secrets of the facility, where he faces institutional resistance and the psychological weight of his discoveries.

This work is characterized by its focus on the intersection of corporate interests and mental health care, a theme that drives the narrative's sense of unease. The setting of rural Wales serves to heighten the isolation of the protagonist, creating a claustrophobic atmosphere that mirrors the internal workings of the hospital. Readers likely find the pacing to be methodical, relying on the slow accumulation of evidence rather than rapid action sequences. The story functions as a critique of institutional power, using the mystery of the hospital to explore the vulnerability of the local community.