Kathryn Rhodes is living a bland, mundane life with her dead end job in Southampton. One night, her life shifts drastically when she becomes acquainted with William Crowell, the lead singer of a punk rock band called 'Midnight Devotion', who perform one night at the pub she works at. After saving her from danger in a supernatural manner, she is drawn into the forbidden secret of Will and his band mates. Despite the band handing Will an ultimatum to eliminate her knowledge on their kind's existence, they find hope as well as humanity in her for the first time in decades that could potentially cease the band's eternal damnation, but to do so is perilous. Touring across the United Kingdom to perform in 5 major cities, the band - with the help of their human companion - use this opportunity to prepare for the ultimate battle that could potentially reverse their permanence and live the lives they have desired for many years and more.