Amber and Milo must outrun demonic bikers and find refuge in a town where evil erupts annually. Reeling from a violent encounter in New York, Amber and Milo flee north, pursued by the Hounds of Hell, five demonic bikers determined to return them to their master. Their only hope is Desolation Hill, a town harboring a dark secret where evil surfaces violently one night each year. With that night rapidly approaching, they must navigate the town's sinister undercurrents and confront the escalating darkness before they are captured.

This installment in Derek Landy's supernatural thriller series continues the high-octane narrative established in the first book. The premise sets up a tense chase and a race against time as the protagonists seek refuge in a town with a dangerous, cyclical secret. The focus appears to be on action, suspense, and the unfolding supernatural elements of the world Landy has created. The narrative is likely to appeal to readers who enjoy fast-paced thrillers with dark fantasy undertones.